PowerLite® Pro Z8150NL/Z8250NL/Z8255NL/ Z8350WNL/Z8450WUNL/Z8455WUNL User’s Guide
Notations Used in This Guide • Safety indications The documentation and the projector use graphical symbols to show how to use the projector safely. Please understand and respect these caution symbols in order to avoid injury to persons or property. Warning Indicates information that, if ignored, could possibly result in personal injury or even death due to incorrect handling.
Contents Introduction Projector Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Ease of Use when Installed on a Ceiling Mount . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Reliability You can Depend on . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Meets a Wide Range of Needs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Enhanced Security Functions . . . . . . . . . .
Contents 4 Saving a User's Logo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 Extended Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 Security Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 Network Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70 Managing Users (Password Protect) . . . . . . . . . . . . . .
Contents When the Indicators Provide No Help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101 Problems relating to images. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103 Problems when projection starts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107 Other problems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109 Interpreting Event IDs. . . . . . . . . . . . . .
Contents Network Functions Projecting with "Connect to a Network Projector" . . . . . . . . . . . . . 145 Making a WPS (Wi-Fi Protected Setup) Connection with a Wireless LAN Access Point. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146 Connection Setup Method. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146 Making a connection using the push button method . . . . . . . . . . . . . . . .
Contents Connecting a LAN Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187 Connecting to an External Monitor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187 Installing Optional and Supplied Accessories . . . . . . . . . . . . . . . . . 188 Removing and Attaching the Projector Lens Unit . . . . . . . . . . . . . . . . . . . . . . . 188 Removing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Introduction This chapter explains the projector's features and the part names.
Projector Features Projector Features Ease of Use when Installed on a Ceiling Mount Centered lens The lens is positioned in the center of the projector so it is well balanced and is easy to mount on a ceiling. This also makes it easy to line up the screen and the projector. 9 Various angles of projection The projector can be pointed up, down, or angled to project images on the ceiling or floor, in addition to normal horizontal projection.
Projector Features Reliability You can Depend on Dual lamps to reduce risk of shutdown The projector is equipped with two lamps. Even if one of the lamps breaks, you can continue projecting with the other lamp and avoid disrupting important presentations. Operating temperature of 32–122°F (0–50°C) Special coolant and fan in cooling system work against a high temperature environment during operation and improve reliability in normal use.
Projector Features Meets a Wide Range of Needs Equipped with a high-resolution WUXGA panel (PowerLite Pro Z8450WUNL/Z8455WUNL only) You can project a large amount of information on the screen. Viewers can see the information at a glance without having to scroll or switch screens. The frame interpolation feature helps reduce motion blur or jumpiness in fast moving video, such as sports and action movies, so that it plays more smoothly.
Projector Features Enhanced Security Functions 12 Monitoring and Control Functions Password Protect to restrict and manage users Schedule By setting a password you can restrict who can use the projector. s p.45 You can schedule events to turn the projector power on/off and switch the input source. Registered events are executed automatically at the specified time and date every week. s "Setting Schedule" p.
Projector Features Project using "Connect to a Network Projector" By connecting the projector to a network and using the Network Projector function in Windows Vista or Windows 7, multiple users on the network can share the projector. s p.
Part Names and Functions 14 Part Names and Functions Name 1 Handle Front/Top The illustration shows the projector with a standard zoom lens installed. Function Use these handles when carrying the projector. Also, you can pass a theft-deterrent wire lock through the handles to secure the projector. s p.50 Caution Do not carry the projector by yourself. Two people are needed to unpack or carry the projector.
Part Names and Functions Name 15 Function 9 Interface cover open/close switch Opens and closes the interface cover. s p.193 10 Ceiling mount attachment points (Four points) Attach the optional ceiling mount here when suspending the projector from a ceiling. s p.152, p.197 Rear Name 1 Air exhaust vent (Lamp cover) Function Exhaust vent for air used to cool the projector internally. Also, open this cover to replace the projector's lamps.
Part Names and Functions 16 Name Function 4 Remote receiver Receives signals from the remote control. s p.23 5 Status indicators The color of the indicators and whether they are flashing or lit indicate the status of the projector. s p.96 6 Control panel s "Control Panel" p.18 Interface The following ports can be accessed by removing the interface cover. For information on how to remove the interface cover and connect video equipment, s "Attaching and Removing the Interface Cover" p.
Part Names and Functions Name 17 Function 2 BNC input port For analog RGB signals from a computer and component video signals from other video sources. 3 Video input port For composite video signals from video sources. 4 S-Video input port For S-Video signals from video sources. 5 Cable holder When a thick heavy HDMI cable is connected to the HDMI input port, run a commercially available cable tie through this holder to prevent the cable from disconnecting.
Part Names and Functions 18 Name Control Panel 5 [w/ ][v/ button Function ] Corrects vertical keystone distortion. s p.166 If pressed while the configuration menu or a Help screen is displayed, these buttons only have the [ ] and [ ] functions which select menu items and setting values. s p.55 When projecting using "Connect to a Network Projector", these buttons function only as [ ] and [ ] buttons.
Part Names and Functions 19 Name Remote Control Function 1 [t] button Turns the projector power on or off. 2 [Computer] button Changes to images from the Computer input port. s p.26 3 [BNC] button Changes to images from the BNC input port. s p.26 4 [Video] button Each time the button is pressed, the image displayed changes between the Video input port and S-Video input port. s p.26 5 [LAN] button Changes to images from network sources. s p.
Part Names and Functions 10 11 20 Name Function [Shutter] button Closes or opens the electric shutter, or mutes the image temporarily to blank the screen. [Split] button Name Function 22 Numeric buttons Any operation that is selected after using the [Shutter] button, is still is executed. s p.39 Use this button to enter passwords, remote control ID settings, IP Address from the Network, and so on. s p.177, p.
Part Names and Functions Name 21 Function 31 [HDMI 1/2] button Each time the button is pressed, the image displayed changes between the HDMI1 input port and HDMI2 input port. s p.26 32 [Search] button Changes to the next input source that is connected to the projector and is sending an image. s p.25 33 Indicators A light is emitted when outputting remote control signals. 34 Remote control light-emitting area Outputs remote control signals.
Part Names and Functions Installing the batteries The remote control uses the two AA batteries that came with the projector. Caution Make sure you read the Safety Instructions before handling the batteries. s p.211 22 Warning Check the positions of the (+) and (-) marks inside the battery holder to ensure the batteries are inserted the correct way. C Replace the battery cover. Press until it clicks into place. Procedure A Remove the battery cover.
Part Names and Functions 23 Operating range of remote control When using the remote control, point the remote control light-emitting area at the remote receiver on the projector. The operating range of the remote control that is provided with the projector is shown below. Horizontal operating range 49 ft (15 m) 49 ft (15 m) Vertical operating range 49 ft 15 m q 49 ft 15 m • To restrict reception of the operation signals from the remote control, set the Remote Receiver on the Settings menu. s p.
Useful Functions This chapter explains useful tips for giving presentations, and the security functions.
Changing the Projected Image Changing the Projected Image You can change the projected image in the following two ways. • Changing by Source Search The projector automatically detects signals being input from connected equipment, and the image being input from the input port is projected. • Changing directly to the target image You can use the remote control buttons to change to the target input port.
Changing the Projected Image q The following screen showing the status of image signals remains displayed when only the image that the projector is currently displaying is available, or when no image signal can be found. You can select the input port where the equipment you want to use is connected. If no operation is performed after about 10 seconds, the screen closes. 26 When switching to LAN, images from computers connected through the network are projected.
Changing the Aspect Ratio of the Projected Image PowerLite Pro Z8150NL/Z8250NL/Z8255NL Changing the Aspect Ratio of the Projected Image You can select the aspect mode according to the type of input signal, ratio of height and width, and resolution to switch the Aspect Ratiog of the projected image. The aspect modes are listed below. The aspect modes that can be set depend on the type of image that is being projected.
Changing the Aspect Ratio of the Projected Image Procedure Remote Control 28 Changing the Aspect Mode (PowerLite Pro Z8450WUNL/Z8455WUNL) Projecting images from video equipment or from the HDMI1/2 or SDI input port Each time the [Aspect] button on the remote control is pressed, the aspect mode changes in the order Auto (Normal when projecting from the SDI input port), 16:9, 16:9 (Up), 16:9 (Down), Full, Zoom, and Native. s p.
Changing the Aspect Ratio of the Projected Image 29 Projecting images from a computer Each time the [Aspect] button on the remote control is pressed, the aspect mode changes in the order Normal, 16:9, 16:9 (Up), 16:9 (Down), Full, Zoom, and Native. s p.27 Projection examples for each aspect mode are shown below.
Changing the Aspect Ratio of the Projected Image Changing the Aspect Mode (PowerLite Pro Z8350WNL) Projecting images from video equipment or from the HDMI1/2 input port Each time the [Aspect] button on the remote control is pressed, the aspect mode changes in the order Auto, 16:9, 16:9 (Up), 16:9 (Down), Full, Zoom, and Native. s p.
Changing the Aspect Ratio of the Projected Image Aspect mode Input Signal XGA 1024X768 (4:3) WXGA 1280X800 (16:10) SXGA 1280X1024 (5:4) Full Zoom 31 Changing the Aspect Mode (PowerLite Pro Z8150NL/Z8250NL/Z8255NL) Projecting images from video equipment Each time the Aspect button on the remote control is pressed, the aspect mode changes in the order Auto, 4:3, 16:9, 16:9 (Up), and 16:9 (Down). s p.
Changing the Aspect Ratio of the Projected Image Projecting images from the HDMI1/2 input port Each time the [Aspect] button on the remote control is pressed, the aspect mode changes in the order Auto, 4:3, 16:9, 16:9 (Up), 16:9 (Down), and Native. s p.27 Example: 1080p signal input (resolution: 1920x1080, aspect ratio: 16:9) 32 Projection examples for each aspect mode are shown below.
Changing the Aspect Ratio of the Projected Image Aspect mode Input Signal XGA 1024X768 (4:3) WXGA 1280X800 (16:10) SXGA 1280X1024 (5:4) 16:9 (Down) Native q If parts of the image are missing or it cannot project everything, set the Resolution setting to Wide or Normal from the configuration menu depending on the size of the computer panel. s p.
Selecting the Projection Quality (Selecting Color Mode) Procedure Selecting the Projection Quality (Selecting Color Mode) You can easily obtain the optimum image quality simply by selecting the setting that best corresponds to your surroundings when projecting. The brightness of the image varies depending on the mode selected. Mode Remote Control Application Dynamic Ideal for use in a bright room. This is the brightest mode.
Projecting Two Images Simultaneously (Split Screen) Projecting Two Images Simultaneously (Split Screen) A split screen can be used to divide the screen into a left screen (U) and a right screen (V) and simultaneously project two images. 35 Input Sources for Split Screen Projection The combinations of input sources that can be projected on a split screen are listed below.
Projecting Two Images Simultaneously (Split Screen) Operating Procedures 36 B Press the [Menu] button on the remote control or the control panel. The Split Screen Setup will be displayed. Projecting on a split screen Procedure A Press the [Split] button on the remote control while the projector is projecting. The currently selected input source will be displayed on the left screen.
Projecting Two Images Simultaneously (Split Screen) E Select "Execute" and press the [Enter] button. To switch the projected image during split screen projection, start the procedure from step 2. q Analog RGB signals that are output from the left screen can be displayed on an external monitor. s p.187 Switching the left and right screens Use the following procedure to switch the images displayed on the left and right screens.
Projecting Two Images Simultaneously (Split Screen) Larger Right 38 Restrictions during Split Screen Projection Operating restrictions q • You cannot enlarge both the left screen and right screen images at the same time. • When one image is enlarged, the other image is reduced. • Depending on the video signals that are input, the images on the left and right may not appear to be the same size even if Equal is set. The following operations cannot be performed during split screen projection.
Functions for Enhancing Projection Functions for Enhancing Projection 39 q Hiding the Image Temporarily (Shutter) You can use this when you want to focus the audience's attention on what you are saying, or if you do not want to show details such as when you are changing between files during presentations from a computer. • When the shutter is closed and no operations are performed for about 120 minutes, the projector enters Sleep Mode and turns off automatically.
Functions for Enhancing Projection Each time you press the button, Freeze turns on or off. q • The image source continues to play back the moving images even while Freeze is on, and so it is not possible to resume projection from the point where it was paused. 40 Procedure A Display the Pointer. Remote Control • If the [Freeze] button is pressed while the configuration menu or a Help screen is displayed, the menu or Help screen being displayed is cleared.
Functions for Enhancing Projection B Move the Pointer icon ( 41 ). Procedure A Start E-Zoom. Remote Control Remote Control q You can choose from three different kinds of Pointer icon ( in Settings - Pointer Shape from the configuration menu. s p.65 , , or ) B Move the ( ) to the area of the image that you want to enlarge. Enlarging Part of the Image (E-Zoom) This is useful when you want to expand images to see them in greater detail, such as graphs and tables.
Functions for Enhancing Projection C Enlarge. Remote Control Each time the button is pressed, the area is expanded. You can expand quickly by holding the button down. You can reduce the enlarged image by pressing the [x] button. Press the [Esc] button to cancel. q • The enlargement ratio appears on the screen. The selected area can be enlarged between 1 to 4 times in 25 incremental steps. • Use the [h] button to scroll through the enlarged image.
Saving a User's Logo 43 Saving a User's Logo You can save the image that is currently being projected as a User's Logo. The saved user's logo can be used as the display image when there is no video signal input or during starting up. q Once a User's Logo has been saved, the logo cannot be returned to the factory default. q • If User's Logo is selected when keystone, E-Zoom, or Aspect are being performed, the function currently being performed is cancelled.
Saving a User's Logo 44 D Move the box to select the part of the image to use as the User's Logo. F Select the zoom factor from the zoom setting screen. 400% is displayed only when using PowerLite Pro Z8450WUNL/Z8455WUNL. G When the message "Save this image as the User's Logo?" is Using the Remote Control displayed, select "Yes". The image is saved. After the image has been saved, the message "Completed." is displayed.
Security Functions Security Functions The projector has the following enhanced security functions. • Password Protect You can limit who can use the projector. • Control Panel Lock/Lens Operation Lock/Remote control button lock You can prevent people changing the settings on the projector without permission. s p.47 • Theft-Deterrent Lock The projector is equipped with various types of theft-deterrent security devices. s p.50 45 2.
Security Functions q • If Password Protect is already activated, you must enter the password. If the password is entered correctly, the Password Protect setting menu is displayed. s "Entering the Password" p.46 • When the password is set, stick the Password protect sticker in a visible position on the projector as a further theft-deterrent. 46 (3) While holding down the [Num] button, enter a four digit number using the numeric buttons. The number entered is displayed as "* * * *".
Security Functions Caution • If an incorrect password is entered three times in succession, the message "The projector's operation will be locked." is displayed for about five minutes, and then the projector switches to standby mode. If this happens, disconnect the power plug from the electrical outlet and then reinsert it and turn the projector's power back on. The projector displays the Password entry screen again so that you can enter the correct password.
Security Functions 48 Lens Operation Lock This function locks the following buttons on the remote control related to the lens operation. Remote Control B Select either "Full Lock" or "Partial Lock" according to your purpose. Procedure A Press the [Menu] button, and select Settings - "Lens C Select "Yes" when the confirmation message is displayed. The control panel buttons are locked according to the setting you chose. q You can release the control panel lock by one of the following two methods.
Security Functions 49 B Select "On". The buttons related to the lens operation are locked according to the setting you chose. Procedure Remote Control Remote control button lock This function locks the following buttons on the remote control. Remote Control Each time the [Help] button is pressed for at least 5 seconds, the remote control button lock turns on or off.
Security Functions q Even if the remote control button lock is on, the following operations are possible. • Resetting the Remote Receiver setting to it’s default • Entering numbers using the [Num] button and the numeric buttons Theft-Deterrent Lock As the projector is often setup on ceiling mounts and left in rooms unattended, the projector includes the following security devices to prevent someone from taking the projector.
Memory Function Memory Function Image settings in the configuration menu can be saved to memory, and can be recalled when needed. You can save up to ten sets of image settings to memory. 51 Saving/Loading/Erasing the Memory Saving to memory Use the following procedure to save your image settings to memory. Available Settings Setting items in the configuration menu that can be saved to memory are listed below.
Memory Function B Select "Save Memory", and then press the [Enter] button. 52 C Select the desired memory, and then press the [Enter] button. The settings saved to the memory are applied to the projected image. Erasing a saved memory Procedure A Press the [Menu] button on the remote control or control C Select the memory name that you want to save your image settings to, and then press the [Enter] button. Current settings are saved to memory.
Memory Function C Select the desired memory, and then press the [Enter] button. D Enter the memory name using the soft keyboard. s "Soft Keyboard Operations" p.72 Press [Finish] to complete renaming.
Configuration Menu This chapter explains how to use the configuration menu and its functions. The screen shots may be different from those shown in this chapter depending on your projector model.
Using the Configuration Menu 55 Using the Configuration Menu Selecting from the top menu Selecting from the sub menu Setting each item Exit
Using the Configuration Menu 56 Top Menu Configuration Menu Signal Menu s p.62 Items that can be set vary depending on the image signal or input source currently being projected, or the model you are using. Top Menu Image Menu s p.60 Sub Menu Color Mode Items/Values Dynamic, Presentation, Theatre, Photo, Sports, sRGB, DICOM SIM, Multi-Projection Sub Menu Items/Values Auto Setup On, Off Resolution Auto, Wide, Normal, Manual Tracking - Sync.
Using the Configuration Menu Top Menu 57 Sub Menu Items/Values Settings Menu s p.
Using the Configuration Menu Top Menu Extended Menu s p.67 58 Sub Menu Display Items/Values Menu Position, Messages, Display Background, Startup Screen, Panel Alignment Top Menu Info Menu s p.
Using the Configuration Menu Top Menu Wireless LAN Menu s p.74 59 Sub Menu Items/Values Top Menu Sub Menu Wireless LAN Power On, Off Wi-Fi Protected Setup - Wireless LAN system 802.11b/g/n, 802.
Image Menu 60 Image Menu Items that can be set vary depending on the image signal or input source currently being projected as shown in the following screen shots. Setting details are saved for each image signal. RGB Signal/LAN Sub Menu Component Video Signalg/ Composite video Signalg/S-Video Signalg Function Color Mode You can select the quality of the image to suit your surroundings. s p.34 Brightness You can adjust the image brightness.
Image Menu 61 Sub Menu Function Abs. Color Temp. You can adjust the overall tint of the image. You can adjust tints in 10 stages from 5000 K to 10000 K. When a high value is selected, the image becomes tinged with blue, when a low value is selected, the image becomes tinged with red. Advanced You can make adjustments by choosing the following items. Gamma: You can select one of the gamma correction values, or customize your own setting from your image or a displayed graph.
Signal Menu 62 Signal Menu Items that can be set vary depending on the image signal or input source currently being projected as shown in the following screen shots. Setting details are saved for each image signal.
Signal Menu 63 You cannot change settings in the Signal menu other than Scale when projecting from a network source. RGB Signal * Component Video Signalg Composite video Signalg/S-Video Signalg HDMI/SDI* PowerLite Pro Z8450WUNL/Z8455WUNL only Sub Menu Function Auto Setup You can select whether or not (On/Off) Auto Setup automatically adjusts the image to the optimum state when the input signal changes. Resolution Auto: The resolution of the input signal is automatically identified.
Signal Menu 64 Sub Menu Frame Interpolation Function * You can play fast moving images smoothly by producing intermediate frames between the original frames. Super-resolution Sharpens the image of a low resolution or blurry picture. Noise Reduction Smoothes out rough images. There are two modes. Select your favorite setting. It is recommended that this is set to Off when viewing image sources in which noise is very low, such as for DVDs.
Settings Menu 65 Settings Menu Sub Menu Geometric Correction Function You can correct distortion. H/V-Keystone: Corrects horizontal and vertical keystone distortion. Select one of V-Keystone or H-Keystone. s p.166 Use the [w/ ], [v/ H-Keystone. ], [/ ] buttons on the control panel to perform similar corrections to V-Keystone and Quick Corner: Selects and corrects the four corners of the projected image. s p.
Settings Menu 66 Sub Menu Power Consumption* Function You can set the lamp brightness to Normal 1, ECO, or Normal 2. Normal 1: Projects at normal brightness. You can change the lamp brightness in Multi-Projection - Brightness Level from the Extended menu. s p.67 ECO: Select this if the images being projected are too bright such as when projecting images in a dark room or onto a small screen.
Extended Menu 67 Extended Menu Sub Menu Display Function You can make settings related to the projector's display. Menu Position: Select the position to display the menu on the projected screen. Messages: The following messages are not displayed on the screen when this item is set to Off. Overheating and other warnings, messages such as when there is no video input, and when Freeze is On or when changing Source, Color Mode or Aspect.
Extended Menu Sub Menu Operation 68 Function Direct Power On: You can set whether or not (On/Off) to enable Direct Power On. Be careful when this item is set to On because this unit turns on at the time of power recovery with this unit plugged-in to an outlet. Sleep Mode: When set to On, this automatically stops projection when no image signal is being input and no operations are carried out.
Extended Menu 69 Sub Menu Multi-Projection Function You can adjust the settings when projecting images from multiple projectors. s p.175 Brightness Level (not available on PowerLite Pro Z8150NL): Set the lamp brightness level between 1 and 5. This item can be adjusted when Normal 1 is selected in the Power Consumption setting from the Settings menu. Edge Blending: Corrects a border between multiple images to create a seamless screen. s p.
Network Menu 70 Network Menu When Network Protect is set to On in Password Protect, a message is displayed and the settings cannot be changed. You can make changes after setting Network Protect to Off. s p.45 Sub Menu Function Net. Info. - Wireless LAN Net. Info. - Wired LAN Displays the network settings. Network Configuration Displays the screen to set the network. s p.
Network Menu 71 Notes on Operating the Network Menu Selecting from the top menu and sub menus, and changing of selected items are the same as operations in the configuration menu. When done, make sure you go to the Setup complete, and select Yes, No, or Cancel. When you select Yes or No, you return to the configuration menu. q Yes: Saves the settings and exits the Network menu. No: Exits to the Network menu without saving the settings. Cancel: Continues displaying the Network menu.
Network Menu Soft Keyboard Operations The Network menu contains items that require input of alphanumerics during setup. In this case, the following software keyboard is displayed. Use the [h] button on the remote control or [w/ ], [v/ ], [/ ] on the projector to move the cursor to the desired key, and then press the [Enter] button to enter the alphanumeric. Enter figures by holding down the [Num] button on the remote control, and pressing the numeric buttons.
Network Menu 73 Basic Menu Sub Menu Projector Name Function Displays the projector name used to identify the projector when connected to a network. When editing, you can enter up to 16 single-byte alphanumeric characters. Web Remote Password Set a password to use Web Remote. You can enter up to 8 single-byte alphanumeric characters. Web Remote is a computer function that allows you to operate the projector by using the Web browser on a computer connected on a network. s p.
Network Menu 74 Wireless LAN Menu To connect the projector to a computer using a wireless LAN, install the Wireless LAN unit (V12H418P12). s p.192 Sub Menu Function Wireless LAN Power Set this parameter to On when connecting the projector and a computer via a wireless LAN. If you do not want to connect via a wireless LAN, set this parameter to Off to prevent unauthorized access by others.
Network Menu 75 Sub Menu SSID Function Enter an SSID. When an SSID is provided for the wireless WLAN network in which the projector participates, enter the SSID. You can enter up to 32 single-byte alphanumeric characters. Search Access Point When Connection Mode is set to Advanced, you can search for surrounding access points, and set the SSID to be connected from those access points. Depending on the access point settings, they may not be displayed in the list. You must set security separately. s p.
Network Menu 76 Search Access Point screen Detected access points are displayed in a list. Access points using WEP encryption cannot be connected to because this projector does not support the WEP encryption method. Sub Menu/Icon Refresh Function Starts detecting access points again. Indicates an already set access point. Indicates the access points where security is enabled. If you select an access point without security enabled, the Wireless LAN menu appears.
Network Menu 77 Security Menu (Only Available when the Optional Wireless LAN Unit Is Installed) When the Wireless LAN unit is installed, it is strongly recommended that you set security. Sub Menu Security Function You can select a type of security. When Quick is selected Open: Security is not set. WPA/WPA2-PSK (only when SSID Auto Setting is On): Communication takes place using security by WPA2. Uses AES method for encryption.
Network Menu 78 When WPA/WPA2-PSK is selected Sub Menu Passphrase Function You can enter at least 8 and up to 63 single-byte alphanumeric characters for the passphrase. When the passphrase is entered and the [Enter] button is pressed, the value is set and displayed as an asterisk (*). When using it with EasyMP Network Projection, you do not need to input the passphrase in the computer if it is the initial (default) passphrase. It is recommended to change the passphrase periodically for security reasons.
Network Menu 79 When WPA/WPA2-EAP is selected PEAP/EAP-Fast Sub Menu EAP Method PEAP-TLS/EAP-TLS LEAP Function Set the protocol for authentication. PEAP: Authentication protocol widely used in Windows Server. PEAP-TLS: Authentication protocol used in Windows Server. Set when using client certificate. EAP-TLS: Authentication protocol widely used for user authentication. EAP-Fast, LEAP: Select this when these authentication protocols are used.
Network Menu 80 Sub Menu Password Function You can enter an authentication password in single-byte alphanumeric characters. You can enter up to 64 characters. When the password is entered and the [Enter] button is pressed, the value is set and displayed as an asterisk (*). You cannot enter more than 32 characters on the configuration menu. When setting from Web Control, you can enter more than 32 characters. s p.
Network Menu 81 Wired LAN Menu Sub Menu DHCP Function You can set whether or not (On/Off) to use DHCPg. If this is set to On you cannot set any static IP addresses. IP Address You can input the IP addressg assigned to the projector. You can input a number from 0 to 255 in each field of the address. However, the following IP addresses cannot be used. 0.0.0.0, 127.x.x.x, 224.0.0.0 to 255.255.255.255 (where x is a number from 0 to 255) Subnet Mask You can input the Subnet Maskg for the projector.
Network Menu 82 Administrator Settings Menu Sub Menu Administrator Password Function This is the password for the Administrator settings menu of network settings. You can enter up to 16 single-byte alphanumeric characters. If the administrator password is not set, click OK with an empty password box. Network Host Name You can enter up to 15 single-byte alphanumeric characters. PJLink Password Set a password to use when you access the projector using compatible PJLink software. s p.
Network Menu 83 Sub Menu Function AMX Device Discovery When the projector is connected to a network, set this to On to allow the projector to be detected by AMX Device Discoveryg. Set this to Off if you are not connected to an environment controlled with a controller from AMX or AMX Device Discovery. Crestron RoomView Set this parameter to On only when using Crestron RoomView® to monitor and control the projector over a network. Normally, leave this parameter set to Off.
Network Menu 84 Mail Notification menu When this is set, you receive an e-mail notification if a problem or warning occurs in the projector. s "Reading Problem Mail Notification Function" p.133 Sub Menu Function Mail Notification You can set whether or not (On/Off) to be notified by e-mail. SMTP Server You can input the IP addressg for the SMTP server for the projector. You can input a number from 0 to 255 in each field of the address. However, the following IP addresses cannot be used. 127.x.x.
Network Menu 85 Manage Certificates menu Sub Menu Client Certificate Function Issued to/Issued by/Validity period Displays the information set in the stored client certificate. It is blank if the certificate is not set. You must set the certificate if you use PEAP-TLS and EAP-TLS. Select Clear to delete the stored certificate. CA certificate Issued to/Issued by/Validity period Displays the information set in the stored CA certificate. It is blank if the certificate is not set.
Network Menu q Web Control is used to set certificates. s "Setting Certificates" p.
Network Menu 87 SNMP menu To use SNMP to monitor the projector, you need to install the SNMP manager program on your computer. SNMP should be managed by a network administrator. Sub Menu Function SNMP Set this parameter to On when using SNMPg to monitor the projector. Trap IP Address 1/Trap IP Address 2 When SNMP is set to On, you can set up to two IP addresses as SNMP trap notification destinations. You can input a number from 0 to 255 in each field of the address.
Network Menu 88 Reset Menu Resets all of the network settings. Sub Menu Reset network settings. Function To reset all of the network settings, select Yes. When you reset the network settings, the Passphrase, Administrator Password and Manage Certificates menu settings change back to their default values, and the certificates are deleted. After you reset all the settings, the Basic menu appears.
Info Menu (Display Only) 89 Info Menu (Display Only) Lets you check the status of the image signals being projected and the status of the projector. Items that can be displayed vary depending on the image signal or input source being projected as shown in the following screen shots. RGB Signal/Component Videog Signal Composite videog Signal/S-Videog Signal Sub Menu Lamp Hours Function You can display the cumulative lamp operating time* .
Info Menu (Display Only) Sub Menu Status 90 Function This is information about errors that have occurred on the projector. This information may be needed if service is required. Serial Number Displays the projector's serial number. Event ID When problems occur when the projector and computer are connected through the network, information on the problem is displayed using an Event ID. Refer to the following page for information on interpreting the Event ID. s p.
Reset Menu 91 Reset Menu Sub Menu Reset All Function You can reset all items in the configuration menu to their default settings. The following items are not reset to their defaults: passwords, Input Signal, Memory, User's Logo, Multi-screen, all items for Network menus, Lamp Hours, and Language. Reset Memory Resets items for Memory in the Settings menu.
Troubleshooting This chapter explains how to identify problems and what to do if a problem is found.
Using the Help Using the Help If a problem occurs with the projector, press the [Help] button. You can solve problems by answering the questions. 93 B Select a menu item. Procedure A Press the [Help] button. The Help screen is displayed.
Using the Help C Confirm the selection. Remote Control Questions and solutions are displayed as shown on the screen below. Press the [Help] button to exit Help. q If the Help screen does not provide a solution to the problem, refer to "Problem Solving" p.95.
Problem Solving Problem Solving If you are having a problem with the projector, first check the projector's indicators and refer to "Reading the Indicators". s p.96 If the indicators do not show clearly what the problem might be, refer to "When the Indicators Provide No Help". s p.
Problem Solving 96 Reading the Indicators These indicators indicate the operating status of the projector. A Indicates the operating status. Standby condition When the [t] button is pressed in this condition, projection starts. Preparing network monitoring (maximum approx. 20 seconds) or cool down in progress Buttons are disabled while the indicator is flashing. Warming up Warm-up time is about 30 seconds. After warm-up is complete, the indicator stops flashing.
Problem Solving 97 E Indicates the projection lamps status. Flashes green while Shutter or Blank is activated. Refer to the following table to see what the indicators mean and how to remedy problems that they indicate. If all indicators are off, check that the power cable is connected correctly and that the power is being supplied normally. Sometimes, when the power cable is unplugged, the t indicator remains lit for a short period, but this is not a malfunction.
Problem Solving Status 98 Cause Remedy or Status Lamp Error Check the following two points. Lamp Failure • Take out both lamps and check if they are cracked. s p.119 • Clean the air filter. s p.116 If it is not cracked: Re-fit the lamp and turn on the power. If the error continues: Replace the lamp with a new lamp and turn on the power. If the error continues: Stop using the projector, disconnect the power cable from the electrical outlet, and contact Epson. s p.
Problem Solving 99 m o n Indicator is flashing or lit : Lit Status : Flashing : Off : Varies according to the projector status Cause Remedy or Status High Temp Warning (This is not an abnormality. However, if the temperature rises too high again, projection stops automatically.) • Check that the air filter and air exhaust vent are clear, and that the projector is not positioned against a wall. • If the air filter is clogged, clean or replace it. s p.116, p.
Problem Solving Status 100 Cause Remedy or Status No Air Filter Check that the air filter is securely installed. s p.122 Air Flow Sensor Err. The projector automatically turns off about one minute after it detects that there is no air filter. If the error continues even though an air filter is installed, the air filter sensor may be defective. Stop using the projector, disconnect the power cable from the electrical outlet, and contact Epson. s p.114 Low Air Flow (This is not an abnormality.
Problem Solving When the Indicators Provide No Help If any of the following problems occur and the indicators do not offer a solution, refer to the pages given for each problem. Problems relating to images • "No images appear" s p.103 Projection does not start, the projection area is completely black, the projection area is completely blue, etc. • "Moving images are not displayed (only the moving image portion turns black)." s p.
Problem Solving Problems when projection starts • "No power supplied" s p.107 Other problems • "The remote control does not work" s p.109 • "Nothing appears on the external monitor" s p.110 • "I want to change the language for messages and menus" s p.110 • "Mail is not received even if a problem occurs in the projector" s p.110 • ""The battery that saves your clock settings is running low." is displayed." s p.111 Interpreting Event IDs • s p.
Problem Solving 103 Problems relating to images No images appear Check Remedy Did you press the [t] button? Press the [t] button to turn the power on. Are the indicators switched off? The power cable is not connected correctly or power is not being supplied normally. Connect the projector's power cable correctly. Check that your electrical outlet or power source is functioning correctly. Is Shutter active? Press the [Shutter] button on the remote control to cancel Shutter. s p.
Problem Solving 104 Check Is the air filter installed? Remedy Check that the air filter is securely installed. s p.122 The projector automatically turns off about one minute after it detects that there is no air filter. The message "Not supported" is displayed. Check Is the image signal format setting correct? Remedy Only when projecting images from a video source Change the setting according to the signal for the connected equipment. s Signal Menu - Video Signal p.
Problem Solving 105 Images are fuzzy or out of focus Check Remedy Is the focus adjusted correctly? Make sure that at least 30 minutes has passed after the projection starts, and press the [Focus] button on the remote control to adjust the focus. Is the projector at the correct distance? Is it projecting outside of the recommended projection distance range? Setup within the recommended range. s p.
Problem Solving 106 The image is truncated (large) or small, or the aspect is not suitable Check Remedy Is the aspect adjusted correctly? Press the [Aspect] button on the remote control to select an aspect suitable for the input source. s p.27 Is a wide panel computer image being projected? Only when projecting computer images Change the setting according to the signal for the connected equipment. s Signal Menu - Resolution p.
Problem Solving 107 Check Are the Color Saturation and Tint adjusted correctly? Only when projecting images from a video source Remedy Adjust the Color Saturation and Tint settings from the configuration menu. s Image Menu - Color Saturation, Tint p.60 Images appear dark Check Is the image Brightness set correctly? Remedy Adjust the Brightness and Power Consumption settings from the configuration menu. s Image Menu - Brightness p.60 s Settings Menu - Power Consumption p.
Problem Solving 108 Check Remedy Do the indicators turn on and off when the power cable is touched? There is probably a poor contact in the power cable, or the power cable may be defective. Reinsert the power cable. If this does not solve the problem, stop using the projector, disconnect the power cable from the electrical outlet, and contact Epson. s p.114 Is Control Panel Lock set to Full Lock? Press the [t] button on the remote control.
Problem Solving 109 Other problems The remote control does not work Check Remedy Is the remote control light-emitting area pointing towards Point the remote control towards the remote receiver. s p.23 the remote receiver on the projector when it is operated? Is the remote control too far from the projector? The operating range for the remote control is about 49 ft (15 m). s p.
Problem Solving 110 Nothing appears on the external monitor Check Remedy Are images input from a port other than the Computer or BNC input port? Only RGB signals from the Computer input port or the BNC input port can be displayed on an external monitor. Are you projecting a split screen? Only RGB signals projected on the left screen from the Computer input port or the BNC input port can be displayed on an external monitor. s p.
Problem Solving 111 Check Is Mail Notification function set correctly in the configuration menu? Remedy Mail notification of problems is sent according to the settings on the Mail Notification menu in the configuration menu. Check if it is set correctly. s Network Menu - Mail Notification Menu p.84 "The battery that saves your clock settings is running low." is displayed. Cause The internal power supply that saves your clock settings is Contact your local dealer or Epson. s p.114 running low.
Problem Solving 112 Interpreting Event IDs Check the event ID and perform the remedy given below. If the problem cannot be solved, contact the network administrator or one of the following contact addresses. s p.114 Event ID Cause Remedy 0432 0435 Failed to startup EasyMP Network Projection. Restart the projector. 0434 0481 0482 0485 Network communication is unstable. Check the status of network communications. Wait for a while and then try connecting again.
Problem Solving Event ID 113 Cause 089A The EAP authentication type is not the same. 089B EAP server authentication failed. 089C EAP client authentication failed. 089D Key exchange failed. Remedy Check the wireless LAN security setting to see if it is correct. Also, check if the certificate is imported correctly. s Network Menu - Security Menu p.
Where to Get Help Where to Get Help If you need to contact Epson for technical support services, use the following support options. Internet Support Visit Epson's support website at www.epson.com/support (U.S.) or www.epson.ca/support (Canada) for solutions to common problems with your projector. You can download utilities and documentation, get FAQs and troubleshooting advice, or e-mail Epson with your questions.
Maintenance This chapter explains the maintenance methods that are required to ensure a long projector service life.
Cleaning Cleaning You should clean the projector if it becomes dirty or if the quality of projected images starts to deteriorate. Warning Do not use sprays containing a flammable gas to remove dirt or dust which is adhering to parts such as the lens or filter of the projector. This could cause a fire due to the high temperature of the lamps inside the unit. Cleaning the Projector's Surface Clean the projector's surface by wiping it gently with a soft cloth.
Cleaning B Remove the air filter cover. 117 D With the front (the side with tabs) of the air filter facing down, tap the air filter four or five times to shake off the dust. Turn it over and tap the other side in the same way. Grip the air filter cover tab between your fingers, and pull up and remove the cover while pressing the tab. C Remove the air filter. Caution If the air filter is hit too hard, it may become unusable due to deformities and cracks.
Cleaning E Remove any dust remaining on the air filter by using a vacuum cleaner from on front side. F Reinsert the air filter. 118 G Reinsert the air filter cover. Press until it clicks into place. q If a message is frequently displayed, even after cleaning, it is time to replace the air filter. Replace it with a new air filter. s p.
Replacing Consumables Replacing Consumables Replacing the Lamps Lamp replacement period It is time to replace the lamp when: • The message "Replace the lamp." is displayed at the lower left of the projection screen when you start projecting. 119 • The projected image gets darker or starts to deteriorate. Caution • The lamp replacement message is set to appear after the following time periods in order to maintain the initial brightness and quality of the projected images.
Replacing Consumables • Never disassemble or remodel the lamp. If a remodeled or reassembled lamp is installed into the projector and used, it could cause a fire, electric shock, or an accident. Warning 120 C Pull up the lock lever for the lamp you want to replace and pull the lamp straight out. If the lamp is cracked, replace it with a new lamp, or contact Epson. s p.114 Wait until the lamps have cooled down sufficiently before removing the lamp cover.
Replacing Consumables 121 D Install the new lamp. E Reinstall the lamp cover. Insert the lamp along the guide rail in the correct direction so that it fits in place and press it firmly to the back. Pull down the lock lever until it clicks into place. Press the cover against the unit and slide it to the right until it clicks. Caution • Make sure you install the lamp securely. If the lamp cover is removed, the lamps turn off automatically as a safety precaution.
Replacing Consumables Select Yes, and then press the [Enter] button. 122 Procedure A Press the [t] power button on the remote control or the back of the projector to turn off the projector’s power. After the confirmation buzzer beeps twice, disconnect the power cable. B Remove the air filter cover. Grip the air filter cover tab between your fingers, and pull up and remove the cover while pressing the tab. A Indicates that lamp 1 has been replaced. B Displays the cumulative lamp operating time.
Replacing Consumables C Remove the air filter. 123 E Replace the air filter cover. Press until it clicks into place. Caution D Install the new air filter. • Air filters contain polypropylene. Dispose of used air filters according to local regulations.
Notes on Transportation Notes on Transportation There are many glass parts and precision components inside the projector. To prevent damage due to impacts when transporting, handle the projector as follows. Moving Nearby Do the following, and then carry carefully by the handles. • Turn off the power to the projector and disconnect all cables. • Attach the cover to the lens. Warning Do not carry the projector by one person. Two people are needed to unpack or carry the projector.
Image Maintenance 125 B Set the "Panel Alignment" setting to "On". Image Maintenance Panel Alignment Adjusts the color gaps between pixels on the LCD panel. Procedure A During projection, press the [Menu] button. Select Extended menu - "Display" and then press the [Enter] button. Select "Panel Alignment" and press the [Enter] button. Using the Remote Control Using the Control Panel C Set the "Select Color" setting to the color you want to adjust for.
Image Maintenance H After adjusting all four corners, select [Exit], and press the [Enter] button. If your projector requires additional adjustments, choose "Select intersection and adjust" to perform a detailed correction at any of the grid intersection points. Use the arrow buttons to highlight any of the intersection points and press the [Enter] button to select and begin adjusting that point.
Monitoring and Controls This chapter explains the functions that can be used to monitor and control the projector.
EasyMP Monitor EasyMP Monitor EasyMP Monitor lets you carry out operations such as checking the status of multiple Epson projectors that are connected to a network from a computer monitor, and controlling the projectors from the computer. Download the EasyMP Monitor software from the following website. http://www.epson.com Following are brief descriptions of the monitoring and control functions that can be carried out using EasyMP Monitor.
Changing Settings Using a Web Browser (Web Control) Changing Settings Using a Web Browser (Web Control) You can make Configuration menu settings and control the projector by using the Web browser of a computer that is connected to the projector via a network. Setup and control operations can be performed remotely if this function is used. In addition, you can use the computer's keyboard, so it is easier to enter characters needed for setup, such as certificate settings. Use Microsoft Internet Explorer 6.
Changing Settings Using a Web Browser (Web Control) C The Web Remote screen appears. 130 Name Function H [Search] button Changes to the next input source that is connected to the projector and is sending an image. s p.25 I [LAN] button The input source will change to LAN. J BNC button The input source will change to BNC. K [Page] buttons These buttons can be used to page up and down when projecting an image from a computer that is connected to the projector through the network.
Changing Settings Using a Web Browser (Web Control) C The Lens Control screen appears. 131 Name Function J [Wide] button Enlarges the image without changing the projection size. K [Scale Up] button Adjusts the focus. L [Stop] button Stops the adjustment. Setting Certificates You can use a web browser to set the certificate settings used for wireless LAN authentication.
Changing Settings Using a Web Browser (Web Control) Sub Menu CA certificate Items/Values Refresh/Clear Issued to Issued by Validity period Self-signed Certificate Refresh/Clear Issued to Issued by Validity period Web Server Certificate Refresh/Clear Issued to Issued by Validity period q When installing a certificate, make sure the projector supports its format. s "Supported Certificates" p.
Using the Mail Notification Function to Report Problems Using the Mail Notification Function to Report Problems By setting the Mail Notification function from the projector's Configuration Menu, notification messages will be sent to the preset email addresses when a problem or warning occurs with a projector. This will enable the operator to be notified of problems with projectors even at locations away from the projectors. s Network Menu - Administrator Settings - Mail Notification p.
Management Using SNMP Management Using SNMP By setting SNMP from the projector's configuration menu, notification messages are sent to preset e-mail addresses when a problem or warning occurs with a projector. This is useful when controlling projectors centrally at a point distant from them. s p.87 q • SNMP should be managed by a network administrator or someone who is familiar with the network.
ESC/VP21 Commands 135 ESC/VP21 Commands Communications Protocol • Default baud rate setting: 9600 bps • Data length: 8 bit • Parity: None • Stop-bit: 1 bit • Flow control: None Serial Connection • Connector shape: D-Sub 9-pin (male) • Projector input port name: RS-232C Command List When the power ON command is transmitted to the projector, the power turns on and it enters warm-up mode. When the projector's power has turned on, a colon ":" (3Ah) is returned.
ESC/VP21 Commands 136 If the command being processed terminates abnormally, an error message is output and a ":" is returned.
About PJLink 137 About PJLink PJLink Class1 was established by the JBMIA (Japan Business Machine and Information System Industries Association) as a standard protocol for controlling network-compatible projectors as part of their efforts to standardize projector control protocols. The projector complies with the PJLink Class1 standard established by the JBMIA.
About Crestron RoomView® About Crestron RoomView® Crestron RoomView® is an integrated control system provided by Crestron®. It can be used to monitor and control multiple devices connected on a network. The projector supports the control protocol, and can therefore be used in a system built with Crestron RoomView®. Refer to the Crestron® website for details on Crestron RoomView®. (Only English-language displays are supported.) http://www.crestron.com An overview of Crestron RoomView® is provided below.
About Crestron RoomView® 139 Using the operation window B Switch to the image from the selected input source. To display input sources that are not shown in the window, click (a) or (b) to scroll up or down. The source name can be changed optionally. C The following operations will be performed when the buttons are clicked. To display buttons that are not shown in the window, click (c) or (d) to scroll left or right. Button Freeze Images are paused or unpaused. s p.
About Crestron RoomView® Button 140 Function Auto If clicked when a computer analog RGB signal is being projected, automatically optimizes the image by adjusting the Tracking, Sync., and Zoom Position. Search Switches to the image from the input port where video signals are being input. s p.25 Esc Performs the same operation as the [Esc] button on the remote control. s p.19 E The following operations will be performed when the tabs are clicked.
About Crestron RoomView® 141 Using the tools window Item The following window will be displayed if the Tools tab is clicked in the operation window. This window is used to change the settings in the projector that is currently connected. A Crestron Control Makes settings for Crestron® central controllers. B Projector The following items can be set. Item Projector Name Function Enter a name to differentiate the projector that is currently connected from other projectors on the network.
About Crestron RoomView® 142 C Admin Password Select the Enabled check box to require a password to open the Tools window. The following items can be set. Item Function New Password Enter the new password required to open the Tools window. (The password can contain up to 26 single-byte alphanumeric characters.) Confirm Enter the same password you entered in New Password. If the passwords are not the same, an error will be displayed.
About Message Broadcasting About Message Broadcasting Message Broadcasting is plugin software for EasyMP Monitor. Message Broadcasting can be used to send a message (JPEG file) to project on all Epson projectors or specified projectors connected on the network. The data can be sent manually, or sent automatically using Timer Settings of EasyMP Monitor. Download the Message Broadcasting software from the following website. http://www.epson.
Network Functions This chapter explains the additional functions for networks.
Projecting with "Connect to a Network Projector" Projecting with "Connect to a Network Projector" "Connect to a Network Projector" is a standard function in Windows Vista and Windows 7. You can project images from the computer by detecting the projector on the network using a function of the OS without having to install any special software. 145 Procedure A Turn the projector on and switch the input source to LAN. s "Changing the Projected Image" p.
Making a WPS (Wi-Fi Protected Setup) Connection with a Wireless LAN Access Point Making a WPS (Wi-Fi Protected Setup) Connection with a Wireless LAN Access Point There are two methods for setting WPSg. • Push Button Method SSID and security are set automatically when the [Enter] button is pressed on the projector's control panel and the dedicated button on the access point equipment. This method is recommended when the projector and access point are close together.
Making a WPS (Wi-Fi Protected Setup) Connection with a Wireless LAN Access Point B From "Wireless LAN" select "To Setup Wizard". Making a connection using the push button method Procedure A Select "Push Button Method". The following screen is displayed. The "Push Button Method" screen is displayed. When connecting using the Push Button Method, follow the steps given below. Go to "Making a connection using the PIN Code Method" when connecting using the PIN Code Method. s p.
Making a WPS (Wi-Fi Protected Setup) Connection with a Wireless LAN Access Point B Press the [Enter] button on the projector's control panel when prompted by the screen. 148 D Press the [Enter] button or the [Esc] button. It returns to the Wireless LAN menu screen. E Select "Setup complete" - "Yes." The "Push Button Method" screen is displayed. C Press the button on the access point when prompted by the This completes the setup of the connection between the projector and the access point.
Making a WPS (Wi-Fi Protected Setup) Connection with a Wireless LAN Access Point Procedure A Select "PIN Code Method". The "PIN Code Method" screen is displayed. 149 B Enter the PIN code displayed on the "PIN Code Method" screen from the computer to the access point, and then select "Start Setup". The progress is displayed. C The message "Setup by Wi-Fi Protected Setup complete." is displayed. Press the [Enter] button or the [Esc] button. It returns to the Wireless LAN menu screen.
Making a WPS (Wi-Fi Protected Setup) Connection with a Wireless LAN Access Point D Select "Setup complete" - "Yes." This completes the setup of the connection between the projector and the access point. Press the [Menu] button to close the configuration menu.
Installation and Connections This chapter explains the projection installation methods and methods to connect to other equipment.
Installation Methods 152 Installation Methods The projector can be mounted on a ceiling or placed on a desk. Also, it can be mounted at a tilted angle, so you can flexibly project images to various places. • Project images from in front of a screen. • Project images from behind a translucent screen. • Project images directly up • Project images directly down Warning • A special method of installation is required when suspending the projector from a ceiling (ceiling mount).
Installation Methods When installing the projector, keep enough distance from the wall to the projector's air exhaust and intake vent.
Connecting to Equipment 154 Connecting to Equipment Observe the following precautions when connecting the projector to external equipment. Be sure to also read the documentation for the external equipment. Caution • Turn off the projector and the external equipment. The projector or external equipment may fail if they are connected while the power is on. • Check the shapes of the cable connector and port before connecting them.
Connecting to Equipment 155 Computer port Connecting cable Projector port Connection 2 Monitor Out port Computer cable (supplied) Computer input port Connection 3 HDMI output HDMI cable (commercially available) HDMI1/2 input port q Use a cable that complies with the HDMI standard for the HDMI cable. Changing the video output from a laptop computer.
Connecting to Equipment 156 Connecting to Video Equipment This section provides examples of connecting the projector to video equipment. The video equipment port and cable names may also be different from those given.
Connecting to Equipment Port on the video equipment 157 Connecting cable Projector port Connection 3 S-Video output S-Video cable (commercially available) S-Video input port Connection 4 Video output BNC video cable (commercially available) Video input port Connection 5 HDMI output HDMI cable (commercially available) HDMI1/2 input port
Connecting to Equipment Port on the video equipment Connection 6* * q SDI output 158 Connecting cable BNC video cable (commercially available) Projector port SDI input port PowerLite Pro Z8450WUNL/Z8455WUNL only • Set the Input Signal and Video Signal on the Signal menu according to the signal from the connected equipment. s p.62 • Use a cable that complies with the HDMI standard for the HDMI cable.
Adjusting the Projected Image Adjusting the Projected Image Displaying a Test Pattern A test pattern can be displayed to adjust the projected image without connecting video equipment. This is useful when installing a projector. q If the [User] button on the remote control is set to Test Pattern, the test pattern will be displayed when the [User] button is pressed. (The default setting is Test Pattern.) Procedure A During projection, press the [Menu] button.
Adjusting the Projected Image 160 B Press the [h] button on the remote control in the [r] Top Menu direction or press the [Enter] button on the control panel to switch the test pattern. To display the previous image, press the [h] button on the remote control in the [l] direction. Using the Remote Control Image menu Sub Menu/Items Color Mode s p.34 Abs. Color Temp. Advanced - Gamma*1 s p.171 - RGB - RGBCMY s p.
Adjusting the Projected Image Adjusting the Position of the Projected Image (Lens Shift) 161 B To adjust the position of the projected image, use the [h] button on the remote control or the [w/ and [>/ ] buttons on the control panel. Using the Remote Control The lens can be shifted to adjust the position of the projected image, for example, when the projector cannot be installed directly in front of the screen.
Adjusting the Projected Image *1 PowerLite Pro Z8150NL/Z8250NL/Z8255NL: V x 56% *2 PowerLite Pro Z8150NL/Z8250NL/Z8255NL: H x 6% A Center of lens B Projected image when lens shift is set in the center 162 B To adjust the focus, use the [h] button on the remote control or the arrow buttons on the back of the projector as shown below. The position of the projected image cannot be moved to both the horizontal and vertical maximum value.
Adjusting the Projected Image 163 B To zoom, use the [h] button on the remote control or the arrow buttons on the back of the projector as shown below. C When you’re done, press the [Esc] button on the remote control or on the back of the projector. Adjusting the Tilt of the Projected Image When setting up on a desk, adjust the horizontal tilt of the projector with its front and rear feet.
Adjusting the Projected Image • Point Correction Corrects slight distortion which occurs partially, or adjusts the screen position in an overlapping area when projecting from multiple projectors. s "Point Correction" p.178 Quick Corner, H/V-Keystone, Arc Correction, and Point Correction cannot be performed at the same time. Select the correction method from Geometric Correction in the configuration menu.
Adjusting the Projected Image B Select "Quick Corner", and then press the Enter button. Press the [Enter] button again to display the selection screen from which you can select one of the four corners. 165 C Use the [h] button on the remote control or the [w/ ], [v/ ], [/ ] buttons on the control panel to select the corner you want to adjust, and then press the [Enter] button.
Adjusting the Projected Image D To adjust the shape, use the [h] button on the remote control or the [w/ the control panel. ], [v/ ], [/ ] buttons on 166 E Repeat steps 3 and 4 as needed to adjust any remaining corners. F When you are done, press the [Esc] button to exit the correction menu.
Adjusting the Projected Image • Correcting vertical keystone Vertical keystone can be corrected to a vertical projector tilt of up to 30° against the screen. 167 • Correcting horizontal keystone Horizontal keystone can be corrected to a horizontal projector tilt of up to 20° against the screen. If the [w/ ] and [v/ ] buttons are pressed simultaneously for at least 1 second, the results of any vertical keystone correction will be reset.
Adjusting the Projected Image 168 • The vertical lens shift is set to the top or bottom. The correction may not be properly performed for some zoom settings. And, the projected screen size may become smaller after performing the correction. Be careful about the projection distance when installing the projector. Correct the image using Quick Corner to precisely align the projected image with the screen or to fine-tune the image. s "Quick Corner" p.
Adjusting the Projected Image C Use the [h] button on the remote control or the [w/ ], [v/ ], [/ ] buttons on the control panel to select the area you want to adjust, and then press the [Enter] button. 169 D To adjust the shape, use the [h] button on the remote control or the [w/ the control panel.
Adjusting the Projected Image E Press the [Esc] button to return to the previous screen. F Repeat steps 3 to 5 as needed to adjust any remaining parts. G When you are done, press the [Esc] button to exit the correction menu. q If the [Esc] button is held down for about two seconds while correcting with Arc Correction, the following screen is displayed. Select "Yes" to reset the results of any Arc Correction adjustments.
Adjusting the Image Quality Adjusting the Image Quality 171 Gamma Adjustment Hue, Saturation, and Brightness Adjustment The Hue, Saturation, and Brightness for each of the R (red), G (green), B (blue), C (cyan), M (magenta) and Y (yellow) color components can be adjusted. The menu is displayed in the following order. Image menu - Advanced - RGBCMY Before are three ways the gamma setting in the configuration menu can be adjusted.
Adjusting the Image Quality q 172 The gamma graph's horizontal axis represents the input signal level and its vertical axis represents the output signal level. When Color Mode is set to DICOM SIM from the Image menu, select the correction value based on your screen size in reference to a 150 inch screen. If your screen is smaller than 150 inches, select a large value. If your screen is larger than 150 inches, select a small value.
Adjusting the Image Quality Frame Interpolation (PowerLite Pro Z8450WUNL/Z8455WUNL only) 173 The menu is displayed in the following order. Signal Menu - Super-resolution The current and previous frames are used to create intermediate frames which help to produce smooth-moving images. You can resolve clumsy-moving images, such as frames skipping when projecting a fast moving image. The menu is displayed in the following order.
Adjusting the Image Quality The menu is displayed in the following order. Signal Menu - Noise Reduction It is recommended that this is set to Off when viewing image sources in which noise is very low, such as for DVDs. Mosquito NR You can reduce the wavy noise that occurs in lines between areas with dramatic changes in colors. The menu is displayed in the following order.
Settings for Multiple Projectors Settings for Multiple Projectors When projecting to a wide screen from multiple projectors, you can adjust the difference of brightness and color tone between the edges of each projected image (Edge Blending), to create a seamless screen. There are two general methods of projecting from multiple projectors. U Projecting different images from each projector, and creating a seamless screen 175 Preparation Flow The following is an example of using method U.
Settings for Multiple Projectors q 176 • Operation using the remote control is possible only for projectors that are within the operating range of the remote control. s "Operating range of remote control" p.23 • When Remote Control Type is set to Simple from Operation in the configuration menu, you cannot set the remote control ID. s p.67 • IDs are ignored when the projector ID is set to Off or the remote control ID is set to 0.
Settings for Multiple Projectors 177 Setting the remote control ID Procedure A Set the remote control ID switch to On. Procedure A Set the remote control ID switch to On. B During projection, while holding the [ID] button, press the [Help] button. Remote Control B While holding the [ID] button, press a number button to select a number to match the ID of the projector you want to operate. s "Checking the Projector ID" p.
Settings for Multiple Projectors q The remote control ID setting is saved in the remote control. Even if the remote control batteries are removed to replace them and so on, the stored ID setting is retained. However, if the batteries are left out for a long time, it is reset to the default value (ID0). Adjusting the Position of the Projected Image Adjust the position of the projected image, starting from the adjustments that have larger corrections.
Settings for Multiple Projectors 179 B Select "Point Correction", and then press the [Enter] button. C Select "Grid Size", and then press the [Enter] button. D Select one of "3x3", "5x5", or "9x9", and then press the [Enter] button. E Press the [Esc] button to return to the previous screen. F Select "Start Adjustments", and then press the [Enter] button. According to the value selected in Grid Size, the point selection screen is displayed on the projected image.
Settings for Multiple Projectors H Press the [h] button to correct the distortion. 180 Using the Edge Blending Function Remote Control When multiple projectors are lined up and projecting images, you can create a seamless screen. Adjust the following settings on the Edge Blending menu to correct the image. Sub Menu Function Edge Blending Set to On to activate the edge blending function. Set to Off when not projecting from multiple projectors.
Settings for Multiple Projectors Sub Menu Guide Colors Function 181 C Turn on "Edge Blending". You can select from three guide colors. (1) Select Edge Blending, and then press the [Enter] button. (2) Select On, and then press the [Enter] button. Procedure A Press the [Menu] button and select Extended menu - "Multi-Projection" from the configuration menu. s "Using the Configuration Menu" p.55 (3) Press the [Esc] button. D Displays the guide.
Settings for Multiple Projectors (5) In Blend Range, adjust the width of the blended area. 182 G Adjust the black level, if necessary. The width should be set so that the guide appears on the border of where the images overlap. (1) Select Black Level, and then press the [Enter] button. (2) In Brightness Correct., adjust the brightness of the unblended area. (3) In Color Correct. (G/R), adjust the color tone of the unblended area to look more greenish or reddish. (4) In Color Correct.
Settings for Multiple Projectors Make the following settings on the Multi-Projection menu to correct the image. 183 Displays the Image Partly Enlarged (Scale) Sub Menu Function Procedure Brightness Level Adjust when the brightness of each projector is different. A During projection, press the [Menu] button. Select Signal Multi-screen Adjustment Level: Change the adjustment level of the projected image. Brightness Correct.: Adjust the brightness. menu - "Scale" and then press the [Enter] button.
Settings for Multiple Projectors C Select "Scale Mode", and then select the scale. Full Display When the image is not resized, it is projected the same as projected by Normal aspect mode. Zoom Display The image is displayed at the range that is selected on the aspect mode. s p.27 D Select one of the scaling options, and then adjust the scale. Adjusting the row with the "−" and "+" sign allows you to scale both horizontally and vertically at the same time.
Setting Schedule 185 Setting Schedule You can schedule turning the projector power on/off and switching the input source, as events in the schedule. Registered events are executed automatically at the specified time on the specified dates or weekly. Setting Methods You can make settings from the computer by using the Web Remote function. s p.129 Procedure A Press the [Menu] button, and select Extended - "Time/Schedule Settings" from the configuration menu. s "Using the Configuration Menu" p.
Setting Schedule 186 Clock Schedule Sub Menu Function Date Set today's date in the projector. Time Set the current time in the projector. Time Difference (UTC) Set the time difference from Coordinated Universal Time. Change DST Settings Displays the screen to set the daylight saving time. Use Internet Time Set to On to update the time automatically through an Internet time server.
Connecting to External Equipment Connecting to External Equipment q Connecting a LAN Cable Connect with a commercially available 100BASE-TX or 10BASE-T LAN cable. Connected equipment LAN port on network hub Connecting cable Projector port LAN cable (commercially LAN port available) Caution To prevent malfunctions, use a category 5 shielded LAN cable. Connecting to an External Monitor You can display computer on an external monitor connected to the projector and the projection screen at the same time.
Installing Optional and Supplied Accessories Installing Optional and Supplied Accessories Prepare #2 plus-driver in advance. 188 Procedure A Remove the interface cover. Removing and Attaching the Projector Lens Unit Removing Caution • Only remove the lens unit when necessary. If dust or dirt enter the projector, projection quality deteriorates and it could cause a malfunction. • Try not to touch the lens with your hand or fingers.
Installing Optional and Supplied Accessories B Remove the front cover. 189 C Pinch the lock lever of the lens unit and turn it counterclockwise. D Once it is released, pull the lens unit straight out. Attaching Caution Do not remove or attach the lens unit when the projector's lens area is facing up. Dust or dirt could enter the projector. A Loosen the two screws. B Loosen the screw. (Thumb screw available on PowerLite Pro Z8255NL/Z8455WUNL only.) C Pull the cover straight out.
Installing Optional and Supplied Accessories Procedure A Insert the lens unit straight into the lens insertion section with the white circle on the lens on top. 190 B While holding the lens unit firmly, turn the lock lever clockwise until it is locked. Check that the lens cannot be detached.
Installing Optional and Supplied Accessories 191 C Replace the front cover. C Tighten the two screws. D Replace the interface cover. A Install the cover along the guide. B Tighten the screw. Caution • Install the front cover before using the projector. • Store the projector with the lens unit installed. If the projector is stored without the lens unit, dust and dirt may get inside the projector and cause malfunctions or lower the quality of projection. A Install the cover along the guide.
Installing Optional and Supplied Accessories Installing the Wireless LAN Unit (V12H418P12) 192 B Install the Wireless LAN unit. Attaching Procedure A Remove the interface cover. After connecting the wireless LAN module to the projector, set the Wireless LAN Power setting on the Wireless LAN menu to On. (The default setting is On.)s p.74 Reading the wireless LAN indicators There are two wireless LAN indicators, one on the projector and one on the Wireless LAN unit. A Loosen the screw.
Installing Optional and Supplied Accessories : Flashing Status The Wireless LAN unit not connected or the Wireless LAN Power setting on the Wireless LAN menu is Off The Wireless LAN unit connected to the projector but not connected to the network The Wireless LAN unit connected to the projector and connected to the network The Wireless LAN unit connected to the projector, connected to the network, and communicating Indicator on projector : Lit : Off 193 Attaching and Removing the Interface Cover Indic
Installing Optional and Supplied Accessories B While pulling up the interface cover open switch, pull the interface cover straight out. Attaching 194 B Install the cover along the guide. C Tighten the screw. (Thumb screw available on the PowerLite Pro Z8255NL/Z8455WUNL only.) Procedure A Remove the top cover when ejecting the connected cables upward. Remove the bottom cover when ejecting the connected cables downward.
Installing Optional and Supplied Accessories Removing the Feet When mounting the projector on the ceiling, you can remove the feet and attach the supplied foot covers for clean appearance. Procedure A Remove the feet. B Attach the supplied foot covers.
Appendix
Optional Accessories and Consumables Optional Accessories and Consumables 197 Product Replacement lamp unit two-pack (ELPLP73) Optional Accessories The following optional accessories and consumables are available.
Screen Size and Projection Distance 198 Screen Size and Projection Distance Use the tables below to help you determine placement. Image size increases with distance, but can vary depending on which lens you’re using and whether you’ve adjusted the image with zoom or any other settings. For more precise measurements, you can also use the Projection Distance Calculator on the Epson website.
Screen Size and Projection Distance Lens Screen or image size 199 Throw Ratio Zoom Ratio Focal Length F-number Middle throw zoom lens (ELPLM07) 60 to 500 inches 3.85 - 5.88 1 - 1.5 80.59 to 121.1 mm 1.81 - 2.34 Long throw zoom lens (ELPLL07) 60 to 500 inches 5.76 - 8.09 1 - 1.39 118.98 to 165.39 mm 1.8 - 2.45 Throw Ratio Zoom Ratio Focal Length F-number PowerLite Pro Z8450WUNL/Z8455WUNL (16:10 image) Lens Screen or image size Standard zoom lens (ELPLS04) 60 to 500 inches 1.74 - 2.
Supported Monitor Displays 200 VESA CVT-RB (Reduced Blanking) signal is input. Supported Monitor Displays Even when signals other than those mentioned above are input, it is likely that the image can be projected. However, not all functions may be supported.
Supported Monitor Displays 201 Input signals from HDMI1/2 input port Input signals from SDI input port (PowerLite Pro Z8450WUNL/Z8455WUNL only) Signal Refresh Rate (Hz) Resolution (dots) VGA 60 640x480 Signal Refresh Rate (Hz) Resolution (dots) SVGA 60 800x600 SDTV(480i) 60 720x480 XGA 60 1024x768 SDTV(576i) 50 720x576 WXGA 60 1280x800 HDTV(720p) 50/60 1280x720 SXGA 60 1280x960 HDTV(1080i) 50/60 1920x1080 60 1280x1024 HDTV(1080p) 24/25/30 1920x1080 SXGA+ 60 1400x1
Supported Certificates 202 Supported Certificates Item Client Certificate (PEAP-TLS/EAP-TLS) Item Explanation Supported format PKCS#12 Extension PKCS, P12 Encryption RSA Hashes MD5/SHA-1/SHA-256/SHA-384/SHA-512 Key length 512/1024/2048/4096 bit Password Required (up to 32 alphanumeric characters) Server Certificate (PEAP/PEAP-TLS/EAP-TLS/EAP-Fast) Item Explanation Supported format X509v3 Extension DER/CER/PEM Encryption RSA Hashes MD5/SHA-1/SHA-256/SHA-384/SHA-512 Key length 512
Specifications 203 Specifications Projector General Specifications Product name Dimensions Panel size PowerLite Pro Z8450WUNL/ Z8455WUNL Light output (brightness) 0.94" Wide 0.95" Wide Zoom adjustment*1 Lens shift*1 Lamp PowerLite Pro Z8150NL 1.
Specifications Power consumption 100 to 120 V area 220 to 240 V area Operating altitude 204 Operating: 968 W (Normal mode), 773 W (ECO mode) Operating: 822 W Standby: 4.3 W (Communication On), 0.4 W (Communication Off) Standby: 4.3 W (Communication On), 0.4 W (Communication Off) Operating: 911 W (Normal mode), 738 W (ECO mode) Operating: 786 W Standby: 5.1 W (Communication On), 0.5 W (Communication Off) Standby: 5.1 W (Communication On), 0.
Specifications 205 *1 The specifications are when a standard lens is attached. When an optional lens is attached, check the User's Guide supplied with the optional lenses. *2 Turn off this product when not in use to prolong the life of the projector. Lamp life will vary depending upon mode selected, environmental conditions, and usage. Brightness decreases over time.
Specifications * USB 2.0 is supported. However, the operation of all USB compatible devices is not guaranteed. Angle of tilt Using the projector at angles not shown in the illustrations above may damage it or cause an accident.
Appearance 207 Appearance 1.5 (39) 18.0 (456) 21.0 (534) 8.9 (225) 4.8 (121.4) 3.4 (86.6) 16.0 (167) 10.5 (267) 9.3 (236) 21.4 (544.6) 28.
Glossary 208 Glossary This section explains easily terms that are used with the projector and difficult terms that are not explained in the text of this guide. For details, refer to other commercially available publications. AMX Device Discovery AMX Device Discovery is a technology developed by AMX to facilitate AMX control systems for easy operation of the target equipment. Epson has implemented this protocol technology, and has provided a setting to enable the protocol function (ON).
Glossary 209 SVGA A type of video signal with a resolution of 800 (horizontal) ^ 600 (vertical) dots that is used by IBM PC/AT-compatible computers. SXGA A type of video signal with a resolution of 1,280 (horizontal) ^ 1,024 (vertical) dots that is used by IBM PC/AT-compatible computers. VGA A type of video signal with a resolution of 640 (horizontal) ^ 480 (vertical) dots that is used by IBM PC/AT-compatible computers.
Glossary 210 Tracking The signals output from computers have a specific frequency. If the projector frequency does not match this frequency, the resulting images are not of a good quality. The process of matching the frequency of these signals (the number of crests in the signal) is called Tracking. If Tracking is not carried out correctly, wide vertical stripes appear in the signal. Trap IP Address This is the IP Addressg for the destination computer used for error notification in SNMP.
General Notes 211 General Notes About Notations Microsoft® Windows® 2000 operating system Microsoft® Windows® XP Professional operating system Microsoft® Windows® XP Home Edition operating system Microsoft® Windows Vista® operating system Microsoft® Windows® 7 operating system In this guide, the operating systems above are referred to as "Windows 2000," "Windows XP," "Windows Vista," and "Windows 7".
General Notes 212 • Do not carry the projector by yourself. Two people should use the handles to carry the projector when unpacking or moving it. • Do not place the projector on an unstable cart, stand, or table. When projecting images vertically, install the projector correctly and appropriately to prevent it from turning over and falling. • Do not operate the projector on its side, while tilted to one side, or upside down.
General Notes 213 • Do not use or store the projector in places where high and low temperature extremes occur, or where the temperature can change suddenly. • Do not set up the projector in places where it might be subjected to vibration or shock. • Do not set up the projector near high-voltage electrical wires or sources of magnetic fields. • Do not store the projector standing on its side. • Do not block the slots and openings in the projector case.
General Notes 214 • Take the following precautions when handling the plug: Do not hold the plug with wet hands. Insert the plug firmly into the outlet. Do not pull the power cord when disconnecting the plug; always be sure to hold the plug when disconnecting it. Failure to comply with these precautions could result in fire or electric shock. • Do not place the projector where the cord can be walked on. • The lamp(s) in this product contain mercury.
General Notes 215 Restriction of Use When this product is used for applications requiring high reliability/safety such as transportation devices related to aviation, rail, marine, automotive; disaster prevention devices; various safety devices; or functional/precision devices, you should use this product only after giving consideration to including failsafes and redundancies into your design to maintain safety and total system reliability.
General Notes For Canadian Users This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations. Cet appareil numérique de la classe B respecte toutes les exigences du Règlement sur le materiel brouilleur du Canada.
General Notes 217 • linux-2.6.27 • patches • udhcp 0.9.8 • uvc rev.219 • wireless_tools 29 • EPSON original drivers The GNU General Public License Version 2 is as follows. You also can see the GNU General Public License Version 2 at http://www.gnu.org/licenses. GNU GENERAL PUBLIC LICENSE Version 2, June 1991 Copyright (C) 1989, 1991 Free Software Foundation, Inc.
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General Notes 223 [This is the first released version of the Lesser GPL. It also counts as the successor of the GNU Library Public License, version 2, hence the version number 2.1.] Preamble The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public Licenses are intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users.
General Notes 224 We call this license the "Lesser" General Public License because it does Less to protect the user’s freedom than the ordinary General Public License. It also provides other free software developers Less of an advantage over competing non-free programs. These disadvantages are the reason we use the ordinary General Public License for many libraries. However, the Lesser license provides advantages in certain special circumstances.
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General Notes 233 It appears that the arithmetic coding option of the JPEG spec is covered by patents owned by IBM, AT&T, and Mitsubishi. Hence arithmetic coding cannot legally be used without obtaining one or more licenses. For this reason, support for arithmetic coding has been removed from the free JPEG software. (Since arithmetic coding provides only a marginal gain over the unpatented Huffman mode, it is unlikely that very many implementations will support it.
General Notes 234 libpng versions 1.0.7, July 1, 2000, through 1.2.5 - October 3, 2002, are Copyright (c) 2000-2002 Glenn Randers-Pehrson, and are distributed according to the same disclaimer and license as libpng-1.0.6 with the following individuals added to the list of Contributing Authors Simon-Pierre Cadieux Eric S. Raymond Gilles Vollant and with the following additions to the disclaimer: There is no warranty against interference with your enjoyment of the library oragainst infringement.
General Notes 235 For the purposes of this copyright and license, "Contributing Authors" is defined as the following set of individuals: Andreas Dilger Dave Martindale Guy Eric Schalnat Paul Schmidt Tim Wegner The PNG Reference Library is supplied "AS IS". The Contributing Authors and Group 42, Inc. disclaim all warranties, expressed or implied, including, without limitation, the warranties of merchantability and of fitness for any purpose. The Contributing Authors and Group 42, Inc.
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General Notes 243 (9) Hans-Peter Nilsson Copyright (C) 2001 Hans-Peter Nilsson Permission to use, copy, modify, and distribute this software is freely granted, provided that the above copyright notice, this notice and the following disclaimer are preserved with no changes. THIS SOFTWARE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. (11) Christopher G.
General Notes 244 So that all may benefit from your experience, please report any problems or suggestions about this software to the SuperH Support Center via e-mail at softwaresupport@superh.com . SuperH, Inc. 405 River Oaks Parkway San Jose CA 95134 USA (13) Royal Institute of Technology Copyright (c) 1999 Kungliga Tekniska Höskolan (Royal Institute of Technology, Stockholm, Sweden). All rights reserved.
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General Notes 247 Copyright (c) 1998 Todd C. Miller All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2.
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General Notes 253 * * * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * * Neither the name of MIPS Technologies Inc.
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General Notes 255 THIS PRODUCT IS LICENSED UNDER THE VC-1 PATENT PORTFOLIO LICENSE FOR THE PERSONAL AND NON-COMMERCIAL USE OF A CONSUMER TO (i) ENCODE VIDEO IN COMPLIANCE WITH THE VC-1 STANDARD ("VC-1 VIDEO") AND/OR (ii)DECODE VC-1 VIDEO THAT WAS ENCODED BY A CONSUMER ENGAGED IN A PERSONAL AND NONCOMMERCIAL ACTIVITY AND/OR WAS OBTAINED FROM A VIDEO PROVIDER LICENSED TO PROVIDE VC-1 VIDEO. NO LICENSE IS GRANTED OR SHALL BE IMPLIED FOR ANY OTHER USE. ADDITIONAL INFORMATION MAY BE OBTAINED FROM MPEG LA, L.L.
General Notes 256 Neither Seiko Epson Corporation nor its affiliates shall be liable to the purchaser of this product or third parties for damages, losses, costs, or expenses incurred by purchaser or third parties as a result of: accident, misuse, or abuse of this product or unauthorized modifications, repairs, or alterations to this product, or (excluding the U.S.) failure to strictly comply with Seiko Epson Corporation’s operating and maintenance instructions.
