User's Guide
Contents 2 Connecting to a USB Device or Camera . . . . . . . . . . . . . . . . . . . . . . . . Disconnecting a USB Device or Camera . . . . . . . . . . . . . . . . . . . . . . . . Connecting to a Document Camera . . . . . . . . . . . . . . . . . . . . . . . . . . . . Connecting to External Output Devices . . . . . . . . . . . . . . . . . . . . . . . . . Connecting to an External Computer Monitor . . . . . . . . . . . . . . . . . . . Connecting to External Speakers . . . . . . . . . . . . . . . . . . . .
Contents Installing the USB Display Software . . . . . . . . . . . . . . . . . . . . . . . Uninstalling the USB Display Software . . . . . . . . . . . . . . . . . . . . . Uninstalling USB Display (Windows 2000) . . . . . . . . . . . . . . . . . Uninstalling USB Display (Windows XP/Windows Vista/Windows 7) Uninstalling USB Display (Windows 8/Windows 8.1) . . . . . . . . . . Uninstalling USB Display (OS X) . . . . . . . . . . . . . . . . . . . . . . . . 3 . . . . . . . . . . . . . .. . ... ..... . . . . .
Contents Searching for a Wireless Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . Selecting Wireless Network Settings in Windows . . . . . . . . . . . . . . . . . Selecting Wireless Network Settings in OS X . . . . . . . . . . . . . . . . . . . . Setting Up Wireless Network Security . . . . . . . . . . . . . . . . . . . . . . . . . 4 . . . . . . . . . . . . . . . . . . . . . . . . 106 107 108 108 Wireless Network Projection from a Mobile Device (Screen Mirroring) . . . . . . . . .
Contents 5 Solving Projector or Remote Control Operation Problems . . . . 180 Maintaining the Projector Cleaning the Lens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158 Cleaning the Projector Case . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159 Air Filter and Vent Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . 160 Cleaning the Air Filter and Vents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Contents Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199 Copyright Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199 Copyright Attribution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Notations Used in This Guide Safety Symbols The projector and its manuals use graphical symbols and labels to indicate content that tells you how to use the projector safely. Read and carefully follow the instructions that are marked with these symbols and labels to avoid injury to persons or damage to property. Warning This symbol indicates information that, if ignored, could possibly result in personal injury or even death.
Introduction to Your Projector Refer to these sections to learn more about your projector's features and part names. Related Links • "Projector Features" p.9 • "Projector Parts and Functions" p.
Projector Features This projector has a quick and easy setup, and flexible connectivity features. 9 • Focus Help feature to guide you to the optimum focus adjustment. Related Links • "Introduction to Your Projector" p.8 • "Quick and Easy Setup" p.9 • "Flexible Connectivity" p.9 Quick and Easy Setup • Direct Power On feature to turn on the projector as soon as you plug it in. • Auto Power On feature to turn on the projector when the projector detects the image signal from the Computer1 port.
Projector Features Connect with Computer • Connect with one USB cable to project images and output audio (USB Display). 10 • EasyMP Multi PC Projection to project up to four images at the same time by splitting the projected screen. You can project images from computer on the network or smartphones or tablet devices on which Epson iProjection is installed. See the EasyMP Multi PC Projection Operation Guide for details.
Projector Features Connect with Mobile Devices • HDMI1/MHL port to connect MHL cable to the mobile device and to the projector. • Screen Mirroring to connect your projector and mobile device wirelessly using Intel WiDi or Miracast technology (EB-1985WU/EB-1975W). ® • Epson iProjection to connect your projector and mobile device wirelessly using the app available on App Store or Google play (EB-1985WU/EB-1975W/EB-1970W).
Projector Parts and Functions 12 The following sections explain the projector parts and their functions. Name Function Related Links A Air exhaust vent Exhaust vent for air used to cool the projector internally. • • • • • • "Introduction to Your Projector" p.8 "Projector Parts - Front" p.12 "Projector Parts - Rear" p.13 "Projector Parts - Base" p.14 "Projector Parts - Control Panel" p.15 "Projector Parts - Remote Control" p.
Projector Parts and Functions 13 Name Function Name Function N Zoom ring Adjusts the image size. A LAN port Connects a LAN cable to connect to a network. O [Screen Fit] button Performs Screen Fit feature to automatically correct the shape and position of images to fit on your screen. This button is disabled when the projector is sus‐ pended from a ceiling. B Monitor Out port Outputs analog RGB signals input from the Com‐ puter1 port to an external monitor.
Projector Parts and Functions Name Function Q USB-A port Connects a USB memory device or a digital camera and projects PDFs, movies, or images using PC Free. 14 Projector Parts - Base Related Links • • • • "Projector Parts and Functions" p.12 "Using the Remote Control as a Wireless Mouse" p.84 "Projecting a PC Free Presentation" p.73 "Installing a Security Cable" p.
Projector Parts and Functions 15 Related Links Name Function • "Projector Parts and Functions" p.12 • "Installing a Security Cable" p.97 E [Help] button Displays and closes the Help screen. F [Esc] button Stops the current function. Moves back to the previous menu level while dis‐ playing the projector's menu. Projector Parts - Control Panel G Volume buttons and Adjusts the speaker volume. arrow buttons Selects menu items while displaying the projector's menu or help.
Projector Parts and Functions Projector Parts - Remote Control 16 Name Function A Power button Turns the projector on or off. B [Computer] button Changes the image source between the Computer1 and Computer2 ports. C [Video] button Changes the image source between the Video input port and HDMI input port. D [Screen Fit] button Performs Screen Fit feature to automatically correct the shape and position of images to fit on your screen.
Projector Parts and Functions 17 Name Function Related Links N [E-Zoom +/–] but‐ tons Zooms in or zooms out the image area. O [A/V Mute] button Turns the video and audio on or off temporarily. P [Split] button Projects two images from different image sources simultaneously by splitting the projected screen. Q [Help] button Displays and closes the Help screen. R [Freeze] button Pauses or resumes images. S [Volume] up/down buttons Adjusts the speaker volume.
Setting Up the Projector Follow the instructions in these sections to set up your projector. Related Links • • • • "Projector Placement" p.19 "Projector Connections" p.22 "Installing Batteries in the Remote Control" p.31 "Opening the Lens Cover" p.
Projector Placement You can place the projector on almost any flat surface to project an image. 19 • Place the projector parallel to the screen. You can also install the projector in a ceiling mount if you want to use it in a fixed location. An optional ceiling mount is required when suspending the projector from a ceiling. Note the following points when selecting a projector location: • Place the projector on a sturdy, level surface or install it using a compatible mount.
Projector Placement 20 Attention • Do not operate the projector on its side. This may cause the projector to malfunction. • If you are using the projector at altitudes above 1500 m, set the High Altitude Mode setting to On in the projector's Extended menu to ensure the projector's internal temperature is regulated properly. s Extended > Operation > High Altitude Mode Related Links • • • • • "Setting Up the Projector" p.18 "Projector Setup and Installation Options" p.20 "Projection Distance" p.
Projector Placement 21 A Screen size (inch) B Approximate distance (m) 50 1.5 150 4.5 Related Links • "Projector Placement" p.19 • "Screen Size and Projection Distance" p.
Projector Connections You can connect the projector to a variety of computer, video, and audio sources to display presentations, movies, or other images, with or without sound. • Connect a computer that has a USB port, standard video output (monitor) port, or HDMI port. • For video projection, connect devices such as DVD players, gaming consoles, digital cameras, and smartphones with compatible video output ports. • If your presentation or video includes sound, you can connect audio input cables.
Projector Connections 23 by connecting a commercially available 3.5 mm stereo mini-jack audio cable. a To connect a Mac that includes only a Mini DisplayPort, Thunderbolt port, or Mini-DVI port for video output, you need to obtain an adapter that allows you to connect to the projector's VGA video port. Contact Apple for compatible adapter options. a Connect the VGA computer cable to your computer's monitor port. b Connect the other end to a Computer port on the projector.
Projector Connections 24 a b a If you have problems hearing audio through the HDMI connection, connect one end of a commercially available 3.5 mm stereo mini-jack audio cable to the projector's Audio port and the other end to your computer's audio out port. Select the input port you connected to from the HDMI1 Audio Output or HDMI2 Audio Output setting in the projector's Extended menu. s Extended > A/V Settings Related Links • "Connecting to a Computer" p.
Projector Connections 25 Connecting to Video Sources Follow the instructions in these sections to connect video devices to the projector. Attention Check the shape and orientation of the connectors on any cable you plan to connect. Do not force a connector into a port if it does not fit. The device or your projector could be damaged or could malfunction. a If the port on the device you connect has an unusual shape, use the cable supplied with the device or an optional cable to connect to the projector.
Projector Connections a Connect the component connectors to your video source's colorcoded component video output ports. a b 26 The ports usually labeled Y, Pb, Pr or Y, Cb, Cr. If you are using an adapter, connect these connectors to your component video cable. Connect the VGA connector to a Computer port on the projector. If your image colors appear incorrect, you may need to change the Input Signal setting in the projector's Signal menu. Related Links • "Connecting to Video Sources" p.
Projector Connections 27 Related Links • • • • "Projector Connections" p.22 "USB Device Projection" p.27 "Connecting to a USB Device or Camera" p.28 "Disconnecting a USB Device or Camera" p.28 USB Device Projection c Connect the red and white connectors on the A/V cable, to your video source's audio-out ports. d Connect the red and white connectors on the other end of the cable to the projector's L-Audio-R ports.
Projector Connections Connecting to a USB Device or Camera 28 Disconnecting a USB Device or Camera You can connect your USB device or camera to the projector's USB-A port and use it to project images and other content. When you have finished presenting with a connected USB device or camera, disconnect the device from the projector. a a b b If your USB device came with a power adapter, plug the device into an electrical outlet.
Projector Connections 29 Connecting to an External Computer Monitor If you connected the projector to a computer using a Computer port, you can also connect an external monitor to the projector. This lets you see your presentation on the external monitor even when the projected image is not visible. If you want to output images to an external monitor when the projector is turned off, you need to do the following: • Select Communication On as the Standby Mode setting in the projector's ECO menu.
Projector Connections a Make sure your computer or video source is connected to the projector with both audio and video cables as necessary. b Locate the appropriate cable to connect your external speakers, such as a stereo mini-jack-to-pin-jack cable, or another type of cable or adapter. c Connect one end of the cable to your external speakers as necessary. d Connect the stereo mini-jack end of the cable to your projector's Audio Out port.
Installing Batteries in the Remote Control 31 The remote control uses the two AA batteries that came with the projector. Warning Check the positions of the (+) and (–) marks inside the battery holder to ensure the batteries are inserted the correct way. If the batteries are not used correctly, they could explode or leak causing a fire, injury, or damage to the product. Attention Make sure you read the Safety Instructions before handling the batteries. a Open the battery cover as shown.
Installing Batteries in the Remote Control 8 8 8 a 8 Avoid using the remote control in conditions with bright fluorescent lights or in direct sunlight, or the projector may not respond to commands. If you are not going to use the remote control for a long time, remove the batteries. Related Links • "Installing Batteries in the Remote Control" p.
Opening the Lens Cover a To open the projector's lens cover, slide the A/V Mute slide lever until it clicks. b To cover the lens or temporarily turn off the projected image and sound, close the A/V Mute slide cover. Related Links • "Setting Up the Projector" p.
Using Basic Projector Features Follow the instructions in these sections to use your projector's basic features. Related Links • • • • • • • • • • • • • • • "Turning On the Projector" p.35 "Turning Off the Projector" p.37 "Setting the Date and Time" p.38 "Selecting the Language for the Projector Menus" p.40 "Projection Modes" p.41 "Adjusting the Image Height" p.43 "Image Shape" p.44 "Resizing the Image with the Zoom Ring" p.50 "Focusing the Image Using the Focus Ring" p.51 "Projecting with USB Display" p.
Turning On the Projector 35 Turn on the computer or video equipment you want to use after you turn on the projector. a b Never look into the projector lens when the lamp is on. This can damage your eyes and is especially dangerous for children. Connect the power cord to the projector's power inlet. Plug the power cord into an electrical outlet. The projector's power light turns blue. This indicates that the projector is receiving power, but is not yet turned on (it is in standby mode).
Turning On the Projector a • When the Direct Power On setting is set to On in the projector's Extended menu, the projector turns on as soon as you plug it in. Note that the projector also turns on automatically in cases such as recovering from a power outage. s Extended > Operation > Direct Power On • When the Auto Power On setting is set to Computer1 in the projector's Extended menu, the projector turns on as soon as the projector detects an image signal from the Computer1 port.
Turning Off the Projector 37 Before turning off the projector, shut down any computer connected to it so you can see the computer display during shutdown. a a Turn off this product when it is not in use to prolong the life of the projector. Lamp life varies depending on the mode selected, environmental conditions, and usage. Brightness decreases over time. Press the power button on the control panel or remote control. The projector displays a shutdown confirmation screen.
Setting the Date and Time 38 You can set the date and time for the projector. a b c d e f Turn on the projector. Press the [Menu] button on the control panel or remote control. Select the Extended menu and press [Enter]. Select the Operation setting and press [Enter]. Select the Date & Time setting and press [Enter]. You see this screen: Select the Date & Time setting and press [Enter]. You see this screen: g Select Date, press [Enter], and use the displayed keyboard to enter today's date.
Setting the Date and Time 39 Related Links • "Using Basic Projector Features" p.34 l m When you are finished, select Set and press [Enter]. n o When you are finished, select Set and press [Enter]. To update the time automatically through an Internet time server, select the Use Internet Time setting and press [Enter]. Then select settings. Press [Menu] or [Esc] to exit the menus.
Selecting the Language for the Projector Menus If you want to view the projector's menus and messages in another language, you can change the Language setting. 40 Related Links • "Using Basic Projector Features" p.34 a b Turn on the projector. c Select the Extended menu and press [Enter]. d e f Select the Language setting and press [Enter]. Press the [Menu] button on the control panel or remote control. Select the language you want to use and press [Enter].
Projection Modes Depending on how you positioned the projector, you may need to change the projection mode so your images project correctly. • Front (default setting) lets you project from a table in front of the screen. • Front/Ceiling flips the image over top-to-bottom to project upsidedown from a ceiling or wall mount. • Rear flips the image horizontally to project from behind a translucent screen.
Projection Modes 42 Related Links • "Projection Modes" p.41 d Select Projection setting and press [Enter]. e f Select a projection mode and press [Enter]. Press [Menu] or [Esc] to exit the menus.
Adjusting the Image Height If you are projecting from a table or other flat surface and the image is too high or low, you can adjust the image height using the projector's adjustable feet. The larger the angle of tilt, the harder it becomes to focus. Locate the projector so that it only needs to be tilted at a small angle. a b Turn on the projector and display an image. A Extend the rear foot B Retract the rear foot If the projected image is unevenly rectangular, you need to adjust the image shape.
Image Shape You can project an even, rectangular image by placing the projector directly in front of the center of the screen and keeping it level. If you place the projector at an angle to the screen, or tilt it up or down, or off to the side, you may need to correct the image shape. Related Links • • • • • "Using Basic Projector Features" p.34 "Auto H/V-Keystone" p.44 "Automatically Correcting the Image Shape with Screen Fit" p.44 "Correcting the Image Shape with the Keystone Buttons" p.
Image Shape 45 a • If the yellow frame is still within the screen frame after zooming in all the way, move the projector farther away from the screen. • For example, when you project onto a wide screen in a small room and you cannot extend the yellow frame beyond the screen frame, the yellow frame must include at least the top and bottom two sides of the screen so that Screen Fit detects the screen height and adjusts the image to fit the screen. You see a message on the screen.
Image Shape 46 • "Projector Feature Settings - Settings Menu" p.137 • "Correcting the Image Shape with Quick Corner" p.47 Correcting the Image Shape with the Keystone Buttons You can use the projector's keystone correction buttons to correct the shape of an image that is unevenly rectangular. You can use keystone buttons to correct images up to 30º right, left, up, or down. a b Turn on the projector and display an image.
Image Shape 47 • "Projector Feature Settings - Settings Menu" p.137 Correcting the Image Shape with Quick Corner You can use the projector's Quick Corner setting to correct the shape and size of an image that is unevenly rectangular. a b Turn on the projector and display an image. c Select the Settings menu and press [Enter]. d Select Keystone and press [Enter]. e Select Quick Corner and press [Enter]. Press [Enter] again if necessary.
Image Shape 48 a • If you see this screen, you cannot adjust the shape any further in the direction indicated by the gray triangle. You see the Quick Corner adjustment screen. f Use the arrow buttons to select the corner of the image you want to adjust. Then press [Enter]. • To reset the Quick Corner corrections, hold down [Esc] for about 2 seconds while the Quick Corner adjustment screen is displayed, and select Reset Quick Corner.
Image Shape Related Links • "Image Shape" p.44 • "Projector Feature Settings - Settings Menu" p.
Resizing the Image with the Zoom Ring a b Turn on the projector and display an image. Rotate the zoom ring to enlarge or reduce the image. Related Links • "Using Basic Projector Features" p.
Focusing the Image Using the Focus Ring 51 You can correct the focus using the focus ring. You can also use the projector's Focus Help screen to fine-tune your focus adjustments. The Focus Help screen lets you correct the projected image under the following conditions: • Screen size is 100 inches or less • Projection distance is about 1.5 to 3.0 m (EB-1985WU/EB-1980WU) • Projection distance is about 0.9 to 3.
Focusing the Image Using the Focus Ring Related Links • "Using Basic Projector Features" p.
Projecting with USB Display 53 You can connect the projector to a computer using a USB cable to project images and send audio from the computer. Requirement "Using Basic Projector Features" p.34 "USB Display System Requirements" p.53 "Installing the USB Display Software" p.54 "Uninstalling the USB Display Software" p.
Projecting with USB Display 54 • OS X: The USB Display Setup folder is displayed in Finder. Double-click the USB Display Installer icon and follow the onscreen instructions. Related Links • "Projecting with USB Display" p.53 a Installing the USB Display Software The first time you connect the projector to a computer using a USB cable, you must install the Epson USB Display software. You do not need to install the software the next time you connect.
Projecting with USB Display a • When using a computer running Windows 2000 under user authority, a Windows error message is displayed and you may not be able to use the software. If this occurs, try updating Windows to the latest version, restart your computer, and try to connect again. Contact Epson for more details. • If no USB Display icon appears on the Dock, double-click USB Display in the Applications folder.
Projecting with USB Display Uninstalling USB Display (Windows 8/Windows 8.1) a b c d e Select Search on Charms and search Epson USB Display. Right-click (hold down) Epson USB Display Ver.x.xx. Select Uninstall from the app bar. Select Epson USB Display and click Uninstall. Follow the on-screen instructions to uninstall. Related Links • "Uninstalling the USB Display Software" p.55 Uninstalling USB Display (OS X) a b Double-click Applications > USB Display > Tool.
Selecting an Image Source When multiple image sources are connected to the projector, such as a computer and DVD player, you can switch from one image source to the other. a Make sure the connected image source you want to use is turned on. b For video image sources, insert a DVD or other video media and press play. c Do one of the following: • Press the [Source Search] button on the remote control or control panel until you see the image from the source you want.
Selecting an Image Source a This screen is displayed when no image signal is detected. Check the cable connections between the projector and image source. Related Links • "Using Basic Projector Features" p.
Image Aspect Ratio The projector can display images in different width-to-height ratios called aspect ratios. Normally, the input signal from your video source determines the image's aspect ratio. However, for certain images you can change the aspect ratio to fit your screen by pressing a button on the remote control. 59 a To display images without black bars, set Resolution to Wide or Normal in the projector’s Signal menu according to the computer’s resolution.
Image Aspect Ratio a 60 The Auto aspect ratio setting is available only for HDMI/MHL image sources. Aspect mode Aspect ratio for input signals 16:10 16:9 4:3 Native Related Links • "Image Aspect Ratio" p.59 Projected Image Appearance with Each Aspect Mode Black bands and cropped images may project in certain aspect ratios, depending on the aspect ratio and resolution of your input signal. See the following table to confirm the position of black bands and cropped images.
Color Mode The projector offers different Color Modes to provide optimum brightness, contrast, and color for a variety of viewing environments and image types. You can select the mode designed to match your image and environment, or experiment with the available modes. Related Links • • • • "Using Basic Projector Features" p.34 "Changing the Color Mode" p.61 "Available Color Modes" p.61 "Setting Auto Iris" p.
Color Mode a 62 The DICOM SIM Color Mode is for reference purposes only and should not be used to make medical diagnoses. Related Links • "Color Mode" p.61 Setting Auto Iris In Dynamic or Theatre color modes, you can turn on Auto Iris to automatically optimize the image based on the brightness of the content. a Turn on the projector and switch to the image source you want to use. b Press the [Menu] button on the control panel or remote control. c Select the Image menu and press [Enter].
Color Mode Related Links • "Color Mode" p.
Adjusting the Image Color 64 You can fine-tune various aspects of how colors are displayed in your projected images. Related Links • "Using Basic Projector Features" p.34 • "Adjusting the Hue, Saturation, and Brightness" p.64 • "Adjusting the Gamma" p.65 Adjusting the Hue, Saturation, and Brightness You can adjust the Hue, Saturation, and Brightness settings for individual image colors. a Turn on the projector and switch to the image source you want to use.
Adjusting the Image Color g 65 Press [Menu] or [Esc] to exit the menus. Related Links • "Adjusting the Image Color" p.64 Adjusting the Gamma You can correct differences in projected image colors that occur between different image sources by adjusting the Gamma setting. a Turn on the projector and switch to the image source you want to use. b Press the [Menu] button on the control panel or remote control. c d e f Select Advanced and press [Enter]. Select Gamma and press [Enter].
Adjusting the Image Color 66 • To select the color tone you want to adjust from the image, select Adjust it from the image. Press the arrow buttons to move the cursor to the part where you want to change the brightness and press [Enter]. Then press the up or down arrow button to adjust the value for the selected color tone and press [Enter]. a • If you selected DICOM SIM as the Color Mode setting in the projector's Image menu, select the adjustment value according to the projection size.
Adjusting the Image Color • To use the gamma adjustment graph, select Adjust it from the graph. Press the left or right arrow buttons to select the color tone you want to adjust. Then press the up or down arrow button to adjust the value and press [Enter]. i Press [Menu] or [Esc] to exit the menus. Related Links • "Adjusting the Image Color" p.64 • "Image Quality Settings - Image Menu" p.
Controlling the Volume with the Volume Buttons The volume buttons control the projector's internal speaker system or any external speakers you connected to the projector. You must adjust the volume separately for each connected input source. a b Turn on the projector and start a presentation. To lower or raise the volume, press the [Volume] buttons on the control panel or remote control as shown. A volume gauge appears on the screen.
Adjusting Projector Features Follow the instructions in these sections to use your projector's adjustment features. Related Links • • • • • • • • • • "Projecting Two Images Simultaneously" p.70 "Projecting a PC Free Presentation" p.73 "Shutting Off the Image and Sound Temporarily" p.81 "Stopping Video Action Temporarily" p.82 "Zooming Images" p.83 "Using the Remote Control as a Wireless Mouse" p.84 "Using the Remote Control as a Pointer" p.86 "Saving a User's Logo Image" p.
Projecting Two Images Simultaneously You can use the split screen feature to simultaneously project two images from different image sources. You can control the split screen feature using the remote control or the projector menus. a a 70 b Press the [Menu] button. c To select an input source for the other image, select the Source setting, press [Enter], select the input source, select Execute, and press [Enter].
Projecting Two Images Simultaneously d To switch images, select Swap Screens and press [Enter]. The projected images on the left and right are swapped. 71 • "Split Screen Projection Input Source Combinations" p.71 • "Split Screen Projection Restrictions" p.71 Split Screen Projection Input Source Combinations These input source combinations cannot be projected on a split screen.
Projecting Two Images Simultaneously Image restrictions • If you make adjustments in the projector's Image menu, you can apply them only for the image on the left and default adjustments are applied for the image on the right. Adjustments that affect the entire projected image such as Color Mode and Brightness are applied for both left and right images. • Progressive and Noise Reduction in the projector's Signal menu are set to Off for the image on the right.
Projecting a PC Free Presentation You can use your projector's PC Free feature whenever you connect a USB device that contains compatible presentation files. This lets you quickly and easily display a presentation and control it using the projector's remote control. 73 File con‐ tents File type (exten‐ sion) Details Image .jpg Make sure the file is not: • CMYK format • Progressive format • Highly compressed • Above 8192 × 8192 resolution .
Projecting a PC Free Presentation • Do not disconnect the USB storage device while it is being accessed; otherwise, PC Free may not operate correctly. • You may not be able to use the security features on certain USB storage devices with PC Free features. • When connecting a USB device that includes an AC adapter, connect the AC adapter to an electrical outlet when you use the device with your projector. • Some commercially available USB card readers may not be compatible with the projector.
Projecting a PC Free Presentation • To display an individual image, press the arrow buttons to highlight the image and press [Enter]. (Press the [Esc] button to return to the file list screen.) • To display a slide show of all the images in a folder, press the arrow buttons to highlight the Slideshow option at the bottom of the screen and press [Enter]. a d • You can change the image switching time by highlighting Option at the bottom of the screen and pressing [Enter].
Projecting a PC Free Presentation a b a • If the Select Drive screen is displayed, press the arrow buttons to select the drive and press [Enter]. • To display the Select Drive screen, highlight Select Drive at the top of the file list screen and press [Enter]. Do one of the following to locate your files: • If you need to display files inside a subfolder on your device, press the arrow buttons to highlight the folder and press [Enter].
Projecting a PC Free Presentation • To display a menu of pages to select from, press the [Esc] button, press the left or right arrow button to select a page and press [Enter]. (If you press [Esc] while the select page menu is displayed, the menu closes.) 77 Starting a PC Free Movie Presentation After connecting a USB device to the projector, you can switch to the USB input source and start your movie.
Projecting a PC Free Presentation • To move back up a folder level on your device, highlight Back to Top and press [Enter]. • To view additional files in a folder, highlight Next Page or Previous Page, and press [Enter], or press the [Page] up or down buttons on the remote control. c a a See the EasyMP Slide Converter Operation Guide for more information on converting PowerPoint files to scenarios. Press the [USB] button on the remote control. The PC Free file list screen is displayed.
Projecting a PC Free Presentation c To play a scenario, press the arrow buttons to highlight the file and press [Enter]. d To switch screens while playing a scenario, press one of these buttons on the remote control: A B C D E 79 PC Free Display Options You can select these display options when using PC Free. To access this screen, highlight Option at the bottom of the PC Free file list screen and press [Enter].
Projecting a PC Free Presentation Setting Options Description Wipe Transitions between images using a wipe effect Dissolve Transitions between images using a dissolve effect Random Transitions between images using a random variety of effects Related Links • "Projecting a PC Free Presentation" p.
Shutting Off the Image and Sound Temporarily You can temporarily turn off the projected image and sound if you want to redirect your audience's attention during a presentation. Any sound or video action continues to run, however, so you cannot resume projection at the point that you stopped it. 81 a • You can also stop projection using the A/V Mute slide lever on the projector. • The projector's power automatically turns off 30 minutes after A/V Mute is enabled.
Stopping Video Action Temporarily You can temporarily stop the action in a video or computer presentation and keep the current image on the screen. Any sound or video action continues to run, however, so you cannot resume projection at the point that you stopped it. a Press the [Freeze] button on the remote control to stop the video action. b To restart the video action in progress, press [Freeze] again. Related Links • "Adjusting Projector Features" p.
Zooming Images You can draw attention to parts of a presentation by zooming into a portion of the image and enlarging it on the screen. 83 The enlarged image is projected and the enlargement ratio is displayed on the screen. Related Links • "Adjusting Projector Features" p.69 a Press the [E-Zoom +] button on the remote control. You see a crosshair on the screen indicating the center of the zoom area.
Using the Remote Control as a Wireless Mouse 84 You can use the projector's remote control as a wireless mouse so you can control projection at a distance from the computer. a a You can use the wireless mouse features with Windows 2000 and later, or OS X 10.3.x and later. Connect the projector to a computer using the projector's USB-B, Computer1, Computer2, HDMI1/MHL, or HDMI2 port.
Using the Remote Control as a Wireless Mouse Related Links • "Adjusting Projector Features" p.69 • "Zooming Images" p.83 • "Using the Remote Control as a Pointer" p.
Using the Remote Control as a Pointer You can use the projector's remote control as a pointer to help you focus your audience on important information on the screen. The default pointer shape is an arrow. You can change the shape in the Pointer Shape setting in the projector's Settings menu. a Press the [Pointer] button on the remote control. b Use the arrow buttons to move the pointer on the screen. To move the pointer diagonally, press any pair of adjacent arrow buttons at the same time.
Saving a User's Logo Image 87 You can save an image on the projector and display it whenever the projector turns on. You can also display the image when the projector is not receiving an input signal or when you temporarily stop projection (using A/V Mute). This image is called the user's logo screen. You can select a photo, graphic, or company logo as the user's logo, which is useful in identifying the projector's owner to help deter theft.
Saving a User's Logo Image e Select Yes and press [Enter]. You see a selection box overlaying your image. a f 88 Depending on the current image signal, the screen size may change to match the resolution of the image signal. Use the arrow buttons to surround the image area you want to use as the user's logo and press [Enter]. You see a prompt asking if you want to save the image as the user's logo. i You see a prompt asking if you want to select this image area.
Saving a User's Logo Image • To display it whenever you press the [A/V Mute] button, select A/V Mute and set it to Logo. To prevent anyone from changing the User's Logo settings without first entering a password, set the User's Logo Protection setting to On in the Password Protection menu and set the password. Related Links • "Adjusting Projector Features" p.69 • "Shutting Off the Image and Sound Temporarily" p.81 • "Selecting Password Security Types" p.
Color Difference Correction when Projecting from Multiple Projectors 90 When you line up multiple projectors to project images, you can correct the brightness and color tone of each projector's image with multi-screen color adjustment so that the colors of images from each projector match closely. When you make multi-screen color adjustments, set a unique projector ID for each projector to operate them individually using a remote control, and then correct the brightness and color for each projector.
Color Difference Correction when Projecting from Multiple Projectors c 91 Press the [ID] button to check if the ID-setting process worked. You see a message displayed by the projector. • If the remote control is listed as On, you can operate the projector from the remote control. • If the remote control is listed as Off, you cannot operate the projector from the remote control. Repeat the steps above to set the ID to match the projector you want to control.
Color Difference Correction when Projecting from Multiple Projectors 92 c Make sure all the projectors are using the same Color Mode setting. i Access the Extended menu Multi-screen setting on the second projector and set the Adjustment Level setting to 1. d It is best to match two projectors at a time, so select the projector ID for the first projector on the remote control. j e Press the [Menu] button, select the Extended menu, and press [Enter]. Adjust the Brightness Correct.
Projector Security Features You can secure your projector to deter theft or prevent unintended use by setting up the following security features: • Password security to prevent people who do not know the password from using the projector, and prevent changes to the startup screen and other settings. This acts as an anti-theft function as the projector cannot be used even if it is stolen, and you can limit who can use the projector.
Projector Security Features You see the prompt "Change the password?". c Select Yes and press [Enter]. a d If you select No, the Password Protection setting menu is displayed again. 94 e Enter the password again. f g Press [Esc] to return to the menu. You see the message "Password accepted". If you enter the password incorrectly, a message is displayed prompting you to re-enter the password. Make a note of the password and keep it in a safe place. Related Links • "Password Security Types" p.
Projector Security Features 95 • To prevent changes to network settings, select On as the Network Protection setting. • To prevent changes to the projector's time or schedule settings, select On as the Time/Schedule Protection setting. You can attach the password protect sticker to the projector as an additional theft deterrent. a Be sure to keep the remote control in a safe place; if you lose it, you will not be able to enter the password. The password screen closes.
Projector Security Features 96 Locking the Projector's Buttons You can lock the buttons on the control panel to prevent anyone from using the projector. You can lock all the buttons or all the buttons except the power button. The projector can still be operated using the remote control. a Press the [Menu] button on the control panel or remote control. one of these lock types and press [Enter]: d •Select To lock all of the projector's buttons, select Full Lock.
Projector Security Features Unlocking the Projector's Buttons If the projector's buttons have been locked, do one of the following to unlock them. 97 • Use the security cable attachment point on the projector to attach a wire cable and secure it to a room fixture or heavy furniture. • Hold down the [Enter] button on the control panel for 7 seconds. A message is displayed and the lock is released. • Select Off as the Control Panel Lock setting in the projector's Settings menu.
Using the Projector on a Network Follow the instructions in these sections to set up your projector for use on a network. Related Links • "Wired Network Projection" p.99 • "Wireless Network Projection" p.102 • "Wireless Network Projection from a Mobile Device (Screen Mirroring)" p.
Wired Network Projection You can send images to your projector through a wired network. To do this, connect the projector to your network, and then set up your projector and computer for network projection. After connecting and setting up the projector as described here, install the network software from the Epson Projector Software CD-ROM or download the software as necessary. Use the following software and documentation to set up and control network projection.
Wired Network Projection 100 • PJLink Password lets you enter a password up to 32 alphanumeric characters long for using the PJLink protocol for projector control. • Web Control Password lets you enter a password up to 8 alphanumeric characters long for accessing the projector over the Web. (Default user name is EPSONWEB; default password is admin.) • Projector Keyword lets you turn on a security password to prevent access to the projector by anyone not in the room with it.
Wired Network Projection • If your network assigns addresses automatically, set the DHCP setting to On. • If you must set addresses manually, set the DHCP setting to Off and enter the projector's IP Address, Subnet Mask, and Gateway Address as necessary. a To highlight the numbers you want from the displayed keyboard, press the arrow buttons on the remote control. To select a highlighted number, press [Enter].
Wireless Network Projection You can send images to your projector through a wireless network (EB-1985WU/EB-1975W/EB-1970W). To do this, you must install the Epson 802.11b/g/n wireless LAN module, and then set up your projector and computer for wireless projection. a If your projector is connected via a LAN cable to a network that includes a wireless access point, you can connect to the projector wirelessly using the EasyMP Network Projection software.
Wireless Network Projection d Insert the wireless LAN module into the port. 103 f g Close the air filter cover. Plug in and turn on the projector. Related Links • "Wireless Network Projection" p.102 Using Quick Wireless Connection (Windows Only) You can use the Quick Wireless Connection USB Key to quickly connect the projector to a Windows computer wirelessly. You can then project your presentation and remove the key when you are done.
Wireless Network Projection 104 b Connect the USB key to the projector's USB-A port. Related Links A message is displayed informing you that the network information update is complete. • "Wireless Network Projection" p.102 c d Remove the USB key. Connect the USB key to a USB port on your computer. a e In Windows Vista, if the AutoPlay window is displayed, select Run LaunchQWRD.exe, then select Allow. Follow the on-screen instructions to install the Quick Wireless Connection driver.
Wireless Network Projection 105 • PJLink Password lets you enter a password up to 32 alphanumeric characters long for using the PJLink protocol for projector control. • Web Control Password lets you enter a password up to 8 alphanumeric characters long for accessing the projector over the Web. (Default user name is EPSONWEB; default password is admin.) • Projector Keyword lets you turn on a security password to prevent access to the projector by anyone not in the room with it.
Wireless Network Projection • Advanced lets you connect to computers over a wireless network access point. When switching the connection mode, follow the on-screen instructions to save your settings. After saving the settings, the Network menu appears. i 106 a b Press the [Menu] button on the control panel or remote control. c d Select Network Configuration and press [Enter]. Select the Network menu and press [Enter]. Select the SSID and IP Settings as necessary for your network.
Wireless Network Projection e 107 Select Advanced as the Connection Mode setting and press [Enter]. When switching the connection mode, follow the on-screen instructions to save your settings. After saving the settings, the Network menu appears. f Select Search Access Point and press [Enter]. i j Select the settings on the Security menu to match your network. When you have finished making settings, select Complete and follow the on-screen instructions to save your settings and exit the menus.
Wireless Network Projection b When connecting in Advanced connection mode, select the network name (SSID) of the network the projector is connecting to. c Click Connect. Related Links • "Wireless Network Projection" p.102 Selecting Wireless Network Settings in OS X 108 a Contact your network administrator for guidance on entering the correct information. a b c d Press the [Menu] button on the control panel or remote control. e f Select the security settings to match your network settings.
Wireless Network Projection • "Network Menu - Security Menu" p.
Wireless Network Projection from a Mobile Device (Screen Mirroring) You can send image to your projector from mobile devices such as laptops, smartphones, and tablets using Intel WiDi (Intel WiDi version 3.5 or later) and Miracast technology (EB-1985WU/EB-1975W). If your device supports Intel WiDi or Miracast, you do not need to install any additional software. Note the following limitations when using Screen Mirroring features. • You cannot play multi-channel audio over 3ch (channel 3).
Wireless Network Projection from a Mobile Device (Screen Mirroring) 111 XXXXX • Display Name lets you enter a name up to 32 alphanumeric characters long to identify the projector from a list of available WiFi Direct devices. d • Wireless LAN Sys. lets you select the type of wireless LAN system the projector is connecting to. Select Screen Mirroring Settings and press [Enter]. • Adjust Image Quality lets you adjust the screen mirroring speed/ quality.
Wireless Network Projection from a Mobile Device (Screen Mirroring) 112 Connecting Using Screen Mirroring in Windows 8.1 You can set up your computer for wireless projection from Charms in Windows 8.1. You can play audio through the projector's speaker system by connecting using Screen Mirroring. a Select the Screen Mirroring Settings on your projector as necessary. b Press the [LAN] button on the remote control to switch to the Screen Mirroring source. You see a list of available devices.
Wireless Network Projection from a Mobile Device (Screen Mirroring) a 113 It may take some time until the connection is established. While connecting, do not disconnect the projector's power cord. Doing so may cause your device to freeze or malfunction. Related Links • "Wireless Network Projection from a Mobile Device (Screen Mirroring)" p.
Wireless Network Projection from a Mobile Device (Screen Mirroring) Connecting Using Screen Mirroring with the Miracast Function If your mobile device such as a smartphone supports Miracast, you can connect it to the projector wirelessly and project images. You can play audio through the projector's speaker system by connecting using Screen Mirroring. a Select the Screen Mirroring Settings on your projector as necessary.
Monitoring and Controlling the Projector Follow the instructions in these sections to monitor and control the projector over a network. Related Links • • • • • • • • "EasyMP Monitor" p.116 "Controlling a Networked Projector Using a Web Browser" p.117 "Setting Up Projector Network E-Mail Alerts" p.119 "Setting Up Monitoring Using SNMP" p.121 "Using ESC/VP21 Commands " p.122 "PJLink Support" p.124 "Crestron RoomView Support" p.125 "Setting Projector Event Schedules" p.
EasyMP Monitor EasyMP Monitor software (Windows only) lets you monitor and control your projector through the network. See the EasyMP Monitor Operation Guide for instructions. You can download EasyMP Monitor from the following Web site. http://www.epson.com Related Links • "Monitoring and Controlling the Projector" p.
Controlling a Networked Projector Using a Web Browser Once you have connected your projector to your network, you can select projector settings and control projection using a compatible Web browser. This lets you access the projector remotely. a a b c a • You cannot select the following settings using a Web browser. Test Pattern, Pointer Shape, User Button, User's Logo, Language, and Reset Lamp Hours • You can select the following settings only using a Web browser.
Controlling a Networked Projector Using a Web Browser A B C D E F G H I J Power button control Selects Computer port source Selects Video and HDMI port sources Freeze button control A/V Mute button control Page Up and Page Down button controls Searches for sources Selects the network source Selects the USB Display or USB device source Volume button controls Related Links • "Monitoring and Controlling the Projector" p.115 • "Projector Setup Settings - ECO Menu" p.150 • "Network Menu - Basic Menu" p.
Setting Up Projector Network E-Mail Alerts 119 You can set up the projector to send you an e-mail alert over the network if there is a problem with the projector. g Select a number for the SMTP server Port Number, from 1 to 65535 (default is 25). If you set the Standby Mode setting to Communication On in the projector's ECO menu, you can receive the e-mail alerts even if the projector is in standby mode (when the power is off).
Setting Up Projector Network E-Mail Alerts a If a critical problem causes a projector to shut down, you may not receive an e-mail alert. Related Links • "Setting Up Projector Network E-Mail Alerts" p.
Setting Up Monitoring Using SNMP 121 Network administrators can install SNMP (Simple Network Management Protocol) software on network computers so they can monitor projectors. If your network uses this software, you can set up the projector for SNMP monitoring. g a b c d Press the [Menu] button on the control panel or remote control. Related Links e f Set the SNMP setting to On. Select the Network menu and press [Enter]. Select Network Configuration and press [Enter].
Using ESC/VP21 Commands 122 You can control the projector from an external device using ESC/VP21. Item Command Related Links USB Display SOURCE 51 • "Monitoring and Controlling the Projector" p.115 • "ESC/VP21 Command List" p.122 • "Cable Layouts" p.122 USB SOURCE 52 LAN SOURCE 53 Screen Mirroring SOURCE 56 On MUTE ON Off MUTE OFF A/V Mute On/ Off ESC/VP21 Command List When the power ON command is transmitted to the projector, the power turns on and it enters warm-up mode.
Using ESC/VP21 Commands 123 Signal name Function GND Signal wire ground TD Transmit data RD Receive data Communications protocol • • • • • Default baud rate setting: 9600 bps Data length: 8 bit Parity: None Stop-bit: 1 bit Flow control: None Related Links • "Using ESC/VP21 Commands " p.
PJLink Support 124 PJLink Class1 was established by the JBMIA (Japan Business Machine and Information System Industries Association) as a standard protocol for controlling network-compatible projector's as part of their efforts to standardize projector control protocols. The projector complies with the PJLink Class1 standard established by the JBMIA. You need to make network settings before you can use PJLink.
Crestron RoomView Support If you are using the Crestron RoomView network monitoring and control system, you can set up your projector for use on the system. Crestron RoomView lets you control and monitor your projector using a Web browser. a • You cannot use the Epson Web Control feature or the Message Broadcasting plug-in for EasyMP Monitor when you use Crestron RoomView.
Crestron RoomView Support g Turn off the projector, and then turn it on again to enable the setting. Related Links • "Crestron RoomView Support" p.125 126 c Select the input source that you want to control in the Sources List box. You can scroll through available sources using the up and down arrows in the box. d To control projection remotely, click the on-screen buttons that correspond to the projector's remote control buttons. You can scroll through button options at the bottom of the screen.
Crestron RoomView Support 127 D Arrow buttons OK Performs the same operation as [Enter] on the remote control. Menu Displays and closes the projector's menu. Auto Optimizes Tracking, Sync., and Position in the projector's Signal menu while projecting an analog RGB signal from Computer1 or Computer2 port. Search Changes to the next input source that is sending an image. Esc Performs the same operation as the [Esc] button on the remote control.
Crestron RoomView Support 128 C Enabled (Admin Password) Select to require a password to open the Tools window. New Password Enter the new password when changing the pass‐ word to open the Tools window. (up to 26 alpha‐ numeric characters) Confirm Enter the same password as you entered in New Password. If the passwords are not the same, an error is displayed. Send Click to confirm the changes made to the Admin Password.
Setting Projector Event Schedules 129 You can schedule up to 30 events to occur automatically on your projector, such as turning the projector on or off or switching the input source. The projector performs the selected events on the specified date and time in the schedule you set up. Warning Do not place flammable objects in front of the lens. If you schedule the projector to turn on automatically, flammable objects in front of the lens could catch on a fire.
Setting Projector Event Schedules 130 A : valid schedule : regular schedule : invalid schedule B : one time schedule : regular schedule : standby schedule (turns communication on or off during standby) : invalid schedule h Select Save and press [Enter]. i j To edit a scheduled event, select the schedule and press [Esc]. Select an option from the menu displayed. • Enabled or Disabled lets you enable or disable the selected event. • Edit lets you change the event details or date and time.
Adjusting the Menu Settings Follow the instructions in these sections to access the projector menu system and change projector settings. Related Links • • • • • • • • • • • "Using the Projector's Menus" p.132 "Using the On-screen Keyboard" p.133 "Image Quality Settings - Image Menu" p.134 "Input Signal Settings - Signal Menu" p.135 "Projector Feature Settings - Settings Menu" p.137 "Projector Setup Settings - Extended Menu" p.139 "Projector Network Settings - Network Menu" p.
Using the Projector's Menus You can use the projector's menus to adjust the settings that control how your projector works. The projector displays the menus on the screen. a Press the [Menu] button on the control panel or remote control. You see the menu screen displaying the Image menu settings. 132 d e Press the up or down arrow button to move through the settings. f To return all the menu settings to their default values, select Reset.
Using the On-screen Keyboard The on-screen keyboard is displayed when you need to enter numbers and characters. a Use the arrow buttons on the control panel or remote control to highlight the number or character you want to enter and press the [Enter] button. a b Each time you select the CAPS key, the characters change between upper case and lower case. Each time you select the SYM1/2 key, the symbols enclosed by the frame change.
Image Quality Settings - Image Menu Settings on the Image menu let you adjust the quality of your image for the input source you are currently using. The available settings depend on the currently selected input source. 134 Setting Options Description Color Temp. 5000K to 10000K (for sRGB or DI‐ COM SIM color mode) –3 to 6 (for other color modes) Sets the color tone based on color temperature. The image is tinted blue when a high value is selected and tin‐ ted red when a low value is selected.
Input Signal Settings - Signal Menu Normally the projector automatically detects and optimizes the input signal settings. If you need to customize the settings, you can use the Signal menu. The available settings depend on the currently selected input source. a a You cannot select settings on the Signal menu when the current input source is USB Display, USB, LAN, or Screen Mirroring. You can restore the default settings of the Position, Tracking, and Sync.
Input Signal Settings - Signal Menu Setting Options Description Input Signal Auto RGB Component Specifies the signal type from input sources connected to computer ports. Auto: detects signals automatically. RGB: corrects color for computer/RGB video inputs. Component: corrects color for compo‐ nent video inputs. Auto NTSC NTSC4.43 PAL M-PAL N-PAL PAL60 SECAM Specifies the signal type from the input sources connected to the video ports. Auto: detects signals automatically.
Projector Feature Settings - Settings Menu Options on the Settings menu let you customize various projector features. 137 Setting Pointer Shape Options Description Pointer 1: Changes the shape of the remote con‐ trol pointer. Pointer 2: Pointer 3: Setting Options Description Keystone H/V-Keystone Quick Corner Adjusts image shape to rectangular (horizontally and vertically). H/V-Keystone: select to manually cor‐ rect horizontal and vertical sides, or turn automatic correction on or off.
Projector Feature Settings - Settings Menu Setting Options Description Reset — Resets all adjustment values on the Settings menu to their default settings, except for User Button. Related Links • "Adjusting the Menu Settings" p.
Projector Setup Settings - Extended Menu Settings on the Extended menu let you customize various projector setup features. Setting Options Description Display Messages Display Back‐ ground Startup Screen A/V Mute Selects various display options: Messages: set to On to display mes‐ sages such as input source name, color mode name, aspect ratio, no signal message, or high temperature warning on your projected image. Display Background: sets the screen color or logo to display when no signal is received.
Projector Setup Settings - Extended Menu Setting Options Description Projector ID Off 1 through 9 Assigns an ID for the projector when you use multiple projectors. Adjustment Level (1 to 5) Brightness Cor‐ rect. Color Correct. (G/R) Color Correct. (B/Y) Matches display qualities and colors of multiple projectors by selecting color adjustments at each Adjustment Lev‐ el. Schedule Settings To Schedule Set‐ tings menu Schedules projector events to occur automatically at selected dates and times.
Projector Setup Settings - Extended Menu Setting Options Description Daylight Saving Time Daylight Saving Time DST Start DST End DST Adjustment (min) Daylight Saving Time: set to On to activate daylight saving time. DST Start: set the date and time to start daylight saving time. DST End: set the date and time to end daylight saving time. DST Adjustment (min): adjust the time difference between standard time and daylight saving time.
Projector Network Settings - Network Menu Settings on the Network menu let you view network information and set up the projector for monitoring and control over a network. When you set Network Protection to On in the Password Protection screen, you cannot change the network settings. Set Network Protection to Off first.
Projector Network Settings - Network Menu • • • • • • • • "Network "Network "Network "Network "Network "Network "Network "Selecting Menu - Basic Menu" p.143 Menu - Wireless LAN Menu" p.144 Menu - Security Menu" p.145 Menu - Wired LAN Menu" p.146 Menu - Mail Menu" p.147 Menu - Others Menu" p.148 Menu - Reset Menu" p.148 Password Security Types" p.94 Network Menu - Screen Mirroring Settings 143 Setting Options Description Adjust Image Quality 1 2 3 4 Adjusts the screen mirroring speed/ quality.
Projector Network Settings - Network Menu 144 Network Menu - Wireless LAN Menu Settings on Wireless LAN menu let you select the wireless LAN settings (EB-1985WU/EB-1975W/EB-1970W). s Network > Network Configuration > Wireless LAN Setting Options Projector Name Up to 16 alphanu‐ Enter a name to identify the projector meric characters over the network. PJLink Password Up to 32 alphanu‐ Enter a password for using the PJLink meric characters protocol for projector control.
Projector Network Settings - Network Menu 145 Setting Options Description Setting Options Description Channel 1ch 6ch 11ch In Quick connection mode, selects the frequency band (channel) used by the wireless LAN. IP Address Dis‐ play On Off Select whether to display the IP address on the network standby screen. Turns on automatic SSID generation in Quick connection mode; set to On to speed up the projector search, and set to Off when connecting to multiple projectors at the same time.
Projector Network Settings - Network Menu Setting Options Description Security No WPA2-PSK WPA/WPA2-PSK Selects the type of security used on the wireless network. When setting security, follow the in‐ structions from the administrator of the network system you want to con‐ nect to. Passphrase Various passphra‐ ses from 8 to 32 characters For WPA2-PSK and WPA/WPA2-PSK security, selects the pre-shared pass‐ phrase used on the network.
Projector Network Settings - Network Menu Setting Options Description IP Settings DHCP IP Address Subnet Mask Gateway Address DHCP: set to On if your network assigns addresses automatically; set to Off to manually enter the network's IP Address, Subnet Mask, and Gateway Address using 0 to 255 for each ad‐ dress field. Do not use these addresses: 0.0.0.0, 127.x.x.x or 224.0.0.0 through 255.255.255.255 (where x is a number from 0 to 255) for IP Address and Gateway Address and 0.0.0.0 and 255.255.255.
Projector Network Settings - Network Menu Network Menu - Others Menu Settings on the Others menu let you select other network settings. s Network > Network Configuration > Others Setting Options Description SNMP On Off Set to On to monitor the projector using SNMP. To monitor the projector, you need to install the SNMP manager program on your computer. SNMP should be managed by a network ad‐ ministrator. The default value is Off.
Projector Network Settings - Network Menu Setting Options Reset network set‐ Yes tings. No Description Select Yes to reset all network settings. Related Links • "Projector Network Settings - Network Menu" p.
Projector Setup Settings - ECO Menu Settings on the ECO menu let you customize projector functions to save power. When you select a power-saving setting, a leaf icon appears next to the menu item. Setting Options Description Power Consump‐ tion Auto Normal ECO Selects the brightness mode of the projector lamp: Auto: sets the projector to sense the optimum lamp brightness needed and adjusts the lamp's brightness accord‐ ingly. Normal: sets maximum lamp bright‐ ness.
Projector Information Display - Info Menu 151 You can display information about the projector and version by viewing the Info menu. However, you cannot change any settings in the menu. Information item Description Projector Info Displays the projector information. Version Displays the Main, Video, and Video2 firmware version. a The available settings depend on the current input source. The lamp usage timer does not register any hours until you have used the lamp for at least 10 hours.
Projector Information Display - Info Menu Information item Description Status Displays information about projector problems that may be needed by a service technician. Serial Number Displays the projector's serial number. Event ID Displays the Event ID number corresponding to a specific projector problem; see the list of Event ID codes. 152 Event ID code Cause and solution 0484 Communication with computer was disconnected. Restart the network software.
Projector Reset Options - Reset Menu You can reset most of the projector settings to their default values using the Reset All option on the Reset menu. You can also reset the projector's lamp usage timer to zero when you replace the lamp using the Reset Lamp Hours option.
Copy Menu Settings to Another Projector (Batch Setup) After selecting the projector's menu settings for one projector, you can save the settings to a USB flash drive or a computer connected with a USB cable to copy settings to another projector, as long as they are the same model. 154 a The USB flash drive must use a FAT format and not incorporate any security function. Delete any files on the drive before using it for batch setup or the settings may not be saved correctly.
Copy Menu Settings to Another Projector (Batch Setup) 155 f Disconnect the power cord from the projector to which you want to copy settings, and check that all of the projector's lights have turned off. g Connect the USB flash drive containing the saved batch setup file to the projector's USB-A port. a Disconnect the power cord from the projector, and check that all of the projector's lights have turned off.
Copy Menu Settings to Another Projector (Batch Setup) i Connect the USB cable to the computer's USB port and to the projector's USB-B port. j Hold down the [Menu] button on the remote control or the control panel and connect the power cord to the projector. k When all of the projector's lights turn on, release the [Menu] button. The computer recognizes the projector as a removable disk. l Copy the batch setup file (PJCONFDATA.
Maintaining the Projector You may need to clean the projector's lens periodically, and clean the air filter and air vents to prevent the projector from overheating due to blocked ventilation. The only parts you should replace are the lamp, air filter, and remote control batteries. If any other part needs replacing, contact Epson or an authorized Epson servicer. Warning Before cleaning any part of the projector, turn it off and unplug the power cord.
Cleaning the Lens Clean the projector's lens periodically, or whenever you notice dust or smudges on the surface. • To remove dust or smudges, gently wipe the lens with lens-cleaning paper. • To remove stubborn smudges, moisten a soft, lint-free cloth with lens cleaner and gently wipe the lens. Do not spray any liquid directly on the lens. Warning Do not use a lens cleaner that contains flammable gas. The high heat generated by the projector lamp may cause a fire.
Cleaning the Projector Case Before cleaning the projector case, turn off the projector and unplug the power cord. • To remove dust or dirt, use a soft, dry, lint-free cloth. • To remove stubborn dirt, use a soft cloth moistened with water and mild soap. Do not spray liquid directly on the projector. Attention Do not use wax, alcohol, benzene, paint thinner, or other chemicals to clean the projector case. These can damage the case. Do not use canned air, or the gases may leave a flammable residue.
Air Filter and Vent Maintenance 160 Regular filter maintenance is important to maintaining your projector. Clean the air filer when a message appears telling you the temperature inside the projector has reached a high level. It is recommended that you clean these parts at least once every three months. Clean them more often than this if you use the projector in a particularly dusty environment.
Air Filter and Vent Maintenance 161 You can replace the air filter while the projector is mounted to the ceiling or placed on a table. a b Turn off the projector and unplug the power cord. c Pull the air filter out of the projector. Slide the air filter cover latch and open the air filter cover. a Dispose of used air filters according to local regulations.
Projector Lamp Maintenance The projector monitors the number of hours the lamp is used and displays this information in the projector's menu system.
Projector Lamp Maintenance 163 Warning • Let the lamp fully cool before replacing it to avoid injury. • Never disassemble or remodel the lamp. If a modified or disassembled lamp is installed in the projector, it could cause a fire, electric shock, or other damage or injury. a b c Turn off the projector and unplug the power cord. Allow the projector lamp to cool down for at least one hour. Use the screwdriver included with the replacement lamp to loosen the screw securing the lamp cover.
Projector Lamp Maintenance 164 a g f • If you notice the lamp is cracked when removing the lamp, replace it with a new lamp, or contact Epson for help. • The lamp(s) in this product contain mercury (Hg). Check your local laws and regulations regarding disposal or recycling. Do not put in the trash. Gently insert the new lamp into the projector. If it does not fit easily, make sure it is facing the right way. Press the handle down.
Projector Lamp Maintenance 165 a Make sure the lamp cover is securely installed or the lamp will not turn on. Reset the lamp timer to zero to monitor the new lamp's usage. Related Links • "Projector Lamp Maintenance" p.162 • "Replacement Parts" p.187 Resetting the Lamp Timer You must reset the lamp timer after replacing the projector's lamp to clear the lamp replacement message and to monitor lamp usage correctly. i Replace the lamp cover and tighten the screw to secure it.
Projector Lamp Maintenance You see a prompt asking if you want to reset the lamp hours. e f Select Yes and press [Enter]. Press [Menu] or [Esc] to exit the menus. Related Links • "Projector Lamp Maintenance" p.
Replacing the Remote Control Batteries 167 The remote control uses two AA manganese or alkaline batteries. Replace the batteries as soon as they run out. Warning Check the positions of the (+) and (–) marks inside the battery holder to ensure the batteries are inserted the correct way. If the batteries are not used correctly, they could explode or leak causing a fire, injury, or damage to the product. Attention Make sure you read the Safety Instructions before handling the batteries.
Solving Problems Check the solutions in these sections if you have any problems using the projector. Related Links • • • • • • "Projection Problems" p.169 "Projector Light Status" p.170 "Using the Projector Help Displays" p.173 "Solving Image or Sound Problems" p.174 "Solving Projector or Remote Control Operation Problems" p.180 "Solving Network Problems" p.
Projection Problems If the projector is not working properly, turn it off, unplug it, and then plug it back in and turn it on. If this does not solve the problem, check the following: • The lights on the projector may indicate the problem. • The projector's Help system can display information about common problems. • The solutions in this manual can help you solve many problems. If none of these solutions help, contact Epson for technical support. Related Links • "Solving Problems" p.
Projector Light Status The lights on the projector indicate the projector status and let you know when a problem occurs. Check the status and color of the lights and then refer to this table for a solution. A B C D E Power light Status light Lamp light Temp (temperature) light Screen Mirroring light (EB-1985WU/EB-1975W) 170 Lights Status and solution Power: Blue Status: Blue Lamp: Off Temp: Off Normal operation. Power: Blue Status: Flashing blue Lamp: Off Temp: Off Warming up or shutting down.
Projector Light Status 171 Lights Status and solution Lights Status and solution Power: Off Status: Flashing blue Lamp: Off Temp: Orange Projector has overheated and turned off. Leave it turned off to cool down for 5 minutes. • Make sure that the vents and air filter are not clogged with dust or obstructed by nearby objects. Power: Off Status: Flashing blue Lamp: Flashing orange Temp: Off Internal projector error. Turn the projector off, un‐ plug it, and contact Epson for help.
Projector Light Status • "Replacing the Lamp" p.
Using the Projector Help Displays You can display information to help you solve common problems using the projector's Help system. a b Turn on the projector. Press the [Help] button on the control panel or remote control. The Help menu is displayed. c Use the up and down arrow buttons to highlight the problem you want to solve. d e Press [Enter] to view the solutions. Perform one of the following actions when you are finished. • To select another problem to solve, press [Esc].
Solving Image or Sound Problems Check the solutions in these sections if you have any problems with projected images or sound. Related Links • "Solving Problems" p.168 • "Solutions When No Image Appears" p.174 • "Solutions When Image is Incorrect Using the USB Display Function" p.174 • "Solutions When "No Signal" Message Appears" p.175 • "Solutions When "Not Supported" Message Appears" p.176 • "Solutions When Only a Partial Image Appears" p.176 • "Solutions When the Image is not Rectangular" p.
Solving Image or Sound Problems • Make sure the Epson USB Display software has been installed correctly. Install it manually if necessary. • For OS X, select the USB Display icon in the Dock or from the Applications folder. • For images projected with Windows Media Center, reduce the screen size from full screen mode. • For images projected from applications using Windows DirectX, turn off DirectX functions.
Solving Image or Sound Problems b c d Select the Display or Color LCD option, if necessary. Click the Arrange or Arrangement tab. Select Mirror Displays. Related Links • "Solutions When "No Signal" Message Appears" p.175 Solutions When "Not Supported" Message Appears If the message "Not supported" is displayed, try the following solutions: • Make sure the correct input signal is selected on the projector's Signal menu.
Solving Image or Sound Problems • Press the [Screen Fit] button and adjust the image shape using the onscreen display. • Adjust the Quick Corner setting to correct the image shape. s Settings > Keystone Related Links • • • • • "Solving Image or Sound Problems" p.174 "Auto H/V-Keystone" p.44 "Automatically Correcting the Image Shape with Screen Fit" p.44 "Correcting the Image Shape with the Keystone Buttons" p.46 "Correcting the Image Shape with Quick Corner" p.
Solving Image or Sound Problems 178 • Turn on automatic keystone adjustment in the projector's Settings menu. s Settings > Keystone > H/V-Keystone > Auto H/V-Keystone • Adjust the available settings on the projector's Image menu for the current input source, such as Brightness, Contrast, Tint, Color Adjustment, and/or Color Saturation. • Adjust the Sharpness setting in the projector's Image menu to improve image quality.
Solving Image or Sound Problems Solutions to Sound Problems If there is no sound or the volume is too low or high, try the following solutions: • Adjust the projector's volume settings. • Press the [A/V Mute] button on the remote control to resume video and audio if they were temporarily stopped. • Press the [Source Search] button on the projector or a source button on the remote control to switch to the correct input source, if necessary.
Solving Projector or Remote Control Operation Problems Check the solutions in these sections if you have problems operating the projector or remote control. Related Links • • • • • "Solving Problems" p.168 "Solutions to Projector Power or Shut-Off Problems" p.180 "Solutions to Problems with the Remote Control" p.180 "Solutions to Password Problems" p.181 "Solution When "The Battery that Saves Your Clock Settings is Running Low" Message Appears" p.
Solving Projector or Remote Control Operation Problems • Strong fluorescent lighting, direct sunlight, or infrared device signals may be interfering with the projector's remote receivers. Dim the lights or move the projector away from the sun or interfering equipment. • If available, turn off one of the remote receivers or check if all the remote receivers were turned off in the Remote Receiver setting in the projector's Settings menu.
Solving Network Problems Check the solutions in these sections if you have problems using the projector on a network. Related Links • "Solving Problems" p.168 • "Solutions When You Cannot Access the Projector Through the Web" p.182 • "Solutions When Network Alert E-Mails are not Received" p.182 • "Solutions When the Image Contains Static During Network Projection" p.182 • "Solutions When You Cannot Connect Using Screen Mirroring" p.
Solving Network Problems • If the wireless connection is slow or your projected image contains noise, check for interference from other equipment, such as a Bluetooth device or microwave. Move the interfering device farther away or expand your wireless bandwidth. • Reduce the number of connected devices if the connection speed declines. Related Links • "Solving Network Problems" p.
Solving Network Problems • Depending on the settings of the mobile device, the connection may be lost when the device enters the power saving mode. Check the electrical power saving settings on the mobile device. • Update to the latest version of the wireless driver or firmware on the mobile device. Related Links • "Solving Network Problems" p.182 • "Wireless Network Projection from a Mobile Device (Screen Mirroring)" p.
Appendix Check these sections for the technical specifications and important notices about your projector. Related Links • • • • • • • "Optional Accessories and Replacement Parts" p.186 "Screen Size and Projection Distance" p.188 "Supported Monitor Display Resolutions" p.190 "Projector Specifications" p.192 "External Dimensions" p.194 "Glossary" p.195 "Notices" p.
Optional Accessories and Replacement Parts The following optional accessories and replacement parts are available. Please purchase these products as and when needed. The following list of optional accessories and replacement parts is current as of: June 2014. Details of accessories are subject to change without notice and availability may vary depending on the country of purchase. Related Links • "Appendix" p.185 • "Optional Accessories" p.186 • "Replacement Parts" p.
Optional Accessories and Replacement Parts Replacement Parts • Lamp unit ELPLP77 Use as a replacement for used lamps. • Air filter ELPAF41 Use as a replacement for used air filters. Related Links • "Optional Accessories and Replacement Parts" p.
Screen Size and Projection Distance Check the table here to determine approximately how far to place the projector from the screen based on the size of the projected image.
Screen Size and Projection Distance A 16:9 screen size 189 B Minimum (Wide) to Maximum (Tele) 50" 111 × 62 150 - 250 -3 60" 133 × 75 181 - 301 -3 70" 155 × 87 212 - 352 -4 80" 177 × 100 243 - 403 -5 100" 221 × 125 304 - 504 -6 150" 332 × 187 458 - 758 -8 200" 443 × 249 612 - 1012 -11 250" 553 × 311 766 - 1266 -14 280" 620 × 349 858 - 1418 -16 a EB-1985WU and EB-1980WU do not support screen sizes smaller than 50". Related Links • "Appendix" p.
Supported Monitor Display Resolutions The table here lists the compatible refresh rate and resolution for each compatible video display format. Component Signals (Analog RGB) Signal Refresh rate (Hz) Resolution (dots) 190 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 Display Resolutions Signal Refresh rate (Hz) Resolution (dots) SXGA 60 1280 × 960 60 1280 × 1024 SXGA+ 60 1400 × 1050 UXGA 60 1600 × 1200 WUXGA * 60 1920 × 1200 SDTV (480i/480p) 60 720 × 480 SDTV (576i/576p) 50 720 × 576 HDTV (720p) 50/60 1280 × 720 HDTV (1080i) 50/60 1920 × 1080 HDTV (1080p) 24/30/50/60 1920 × 1080 * WUXGA is available only for EB-1985WU and EB-1980WU.
Projector Specifications Product name EB-1985WU/EB-1980WU/EB-1975W/EB-1970W Dimensions 377 (W) × 110 (H) × 291 (D) mm (not including raised section) LCD panel size 0.76" Display method Polysilicon TFT active matrix Resolution EB-1985WU/EB-1980WU: 2,304,000 pixels WUXGA (1920 (W) × 1200 (H) dots) × 3 EB-1975W/EB-1970W: 1,024,000 pixels WXGA (1280 (W) × 800 (H) dots) × 3 Focus adjustment Manual Zoom adjustment 1-1.6 Lamp EB-1985WU/EB-1975W/EB-1970W: UHE lamp, 280 W Model No.
Projector Specifications 193 Angle of tilt RS-232C port a If you use the projector tilted at an angle of more than 30˚ it could be damaged and cause an accident. Related Links • "Appendix" p.185 • "Connector Specifications" p.193 Connector Specifications Computer1 port 1 Mini D-Sub15-pin (female) Computer2 port 1 Mini D-Sub15-pin (female) Video port 1 RCA pin jack Audio1 port 1 Stereo mini jack (3.5Ф) Audio2 port 1 Stereo mini jack (3.
External Dimensions 194 Related Links 377 • "Appendix" p.185 125 60.8 64.2 110 113.7 A Center of lens B Distance from center of lens to suspension bracket fixing point The unit in these illustrations is mm.
Glossary 195 This section briefly explains the difficult terms that are not explained in the text of this guide. For details, refer to other commercially available publications. Ad hoc mode A method of wireless LAN connection that communicates with wireless LAN clients without using an access point. AMX Device Discovery AMX Device Discovery is a technology developed by AMX to facilitate AMX control systems for easy operation of the target equipment.
Glossary 196 Progressive Projects information to create one screen at a time, dis‐ playing the image for one frame. Even though the number of scan lines is the same, the amount of flicker in images decreases because the volume of information has doubled compared with an interlace system. Refresh Rate The light-emitting element of a display maintains the same luminosity and color for an extremely short time.
Notices Check these sections for important notices about your projector. Related Links • "Appendix" p.185 • "FCC Compliance Statement" p.197 • "Indication of the manufacturer and the importer in accordance with requirements of directive 2011/65/EU (RoHS) " p.198 • "Wireless Telegraphy Act Regulations" p.198 • "Restriction of Use" p.198 • "Operating System References" p.198 • "Trademarks" p.199 • "Copyright Notice" p.199 • "Copyright Attribution" p.
Notices Related Links • "Notices" p.197 Indication of the manufacturer and the importer in accordance with requirements of directive 2011/65/EU (RoHS) Manufacturer: SEIKO EPSON CORPORATION Address: 3-5, Owa 3-chome, Suwa-shi, Nagano-ken 392-8502 Japan Telephone: 81-266-52-3131 Importer: SEIKO EUROPE B.V. Address: Azië building, Atlas ArenA, Hoogoorddreef 5, 1101 BA Amsterdam Zuidoost The Netherlands Telephone: 31-20-314-5000 Related Links • "Notices" p.
Notices • Mac OS X 10.6.x • OS X 10.7.x • OS X 10.8.x • OS X 10.9.x In this guide, the operating systems above are referred to as "Mac OS X 10.3.x", "Mac OS X 10.4.x", "Mac OS X 10.5.x", "Mac OS X 10.6.x", "OS X 10.7.x", "OS X 10.8.x", and "OS X 10.9.x". Furthermore, the collective term "OS X" is used to refer to them all. Related Links • "Notices" p.197 Trademarks EPSON and ELPLP are trademarks or registered trademarks of the SEIKO EPSON CORPORATION. Mac, Mac OS, and OS X, are trademarks of Apple Inc.
Notices Seiko Epson Corporation shall not be liable against any damages or problems arising from the use of any options or any consumable products other than those designated as Original Epson Products or Epson Approved Products by Seiko Epson Corporation. The contents of this guide may be changed or updated without further notice. Illustrations in this guide and the actual projector may differ. Related Links • "Notices" p.197 Copyright Attribution This information is subject to change without notice.
