DHD800 USER MANUAL 020-000244-01
= Lens not included.
Features and Design This Multimedia Projector is designed with most advanced technology for portability, durability, and ease of use. This projector utilizes built-in multimedia features. U DLP® projector with high resolution This projector is compatible with Full HD signals, allowing high definition projection. It is also compatible with two different types of userchangeable color wheels allowing high brightness or rich color reproduction.
Table of Contents Features and Design. . . . . . . . . . . . . . . . Table of Contents . . . . . . . . . . . . . . . . . . To The Owner . . . . . . . . . . . . . . . . . . . . . Safety Instructions . . . . . . . . . . . . . . . . . 2 3 4 5 Air Circulation 6 Installing the Projector in Proper Directions 7 Moving the Projector 8 Compliance . . . . . . . . . . . . . . . . . . . . . . . 9 Part Names and Functions. . . . . . . . . . 10 Computer Input . . . . . . . . . . . . . . . . . .
To The Owner Before installing and operating the projector, read this manual thoroughly. The projector provides many convenient features and functions. Operating the projector properly enables you to manage those features and maintains it in good condition for many years to come. Improper operation may result in not only shortening the product life, but also malfunctions, fire hazard, or other accidents.
Safety Instructions All the safety and operating instructions should be read before the product is operated. Read all of the instructions given here and retain them for later use. Unplug this projector from AC power supply before cleaning. Do not use liquid or aerosol cleaners. Use a damp cloth for cleaning. This projector should be operated only from the type of power source indicated on the marking label.
Safety Instructions Air Circulation Openings in the cabinet are provided for ventilation. To ensure reliable operation of the product and to protect it from overheating, these openings must not be blocked or covered. CAUTION Hot air is exhausted from the exhaust vent. When using or installing the projector, the following precautions should be taken. – Do not put any flammable object or spray can near the projector, hot air is exhausted from the air vents.
Safety Instructions Installing the Projector in Proper Directions Use the projector properly in specified positions. Improper positioning may reduce the lamp life and result in severe accident or fire hazard. This projector can project the picture in upward, downward, or inclined position in perpendicular direction to the horizontal plane. Note: •To inverse or reverse the image, set the ceiling function to “On.” (pp.41, 45) •The projector cannot be operated at an altitude above 3,000 meters.
Safety Instructions Moving the Projector Retract the adjustable feet to prevent damage to lens and cabinet. For safety, holding the projector on both sides by 2 or more people is recommended to move the projector because the projector is heavy. When moving the projector by one person from necessity, hold the handle carefully. Moving it improperly may result in damage of cabinet or person's injury.
Compliance Federal Communications Commission Notice This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
Part Names and Functions Front = D Projection Lens (Option) J Indicators 8 Infrared Remote Receiver (Front) E Handle G Adjustable Feet L Side Control H Terminals and Connectors < Main On/Off Switch B Power Cord Connector Lamp Cover =Kensington Security Slot This slot is for a Kensington lock used to deter theft of the projector. *Kensington is a registered trademark of ACCO Brands Corporation.
Part Names and Functions Terminals and Connectors D J 8 E < B G L H D USB CONNECTOR (Series B) USB connector is used to service the projector. J 5 BNC INPUT JACKS Connect the component or composite video output signal from video equipment to VIDEO/Y, Pb/Cb, and Pr/Cr jacks or connect the computer output signal (5 BNC Type [Green, Blue, Red, Horiz. Sync, and Vert. Sync.]) to G, B, R, H/V, and V jacks. (pp.
Part Names and Functions Side Control and Indicators Indicators Side Control Side Control D < J 8 B E G L H D ON/STAND-BY button Turn the projector on or off. (pp.24,25) J SHUTTER button Close and open up the built-in shutter. (p.28) 8 ZOOM button Zoom in and out the images. (p.28) E FOCUS button Adjust the focus. (p.28) G MENU button Open or close the On-Screen MENU. (pp.26, 27) L POINT buttons - Select an item or adjust the value in the OnScreen MENU. (p.
Part Names and Functions Indicators D J 8 E G L H D POWER indicator This indicator lights green when the projector is ready to be turned on. And it flashes green in Power Management mode. (pp.57, 79-81) J LAMP Indicator This indicator is dim when the projector is turned on. And bright when the projector is in stand-by mode. (pp.79-81) 8 WARNING TEMP. indicator This indicator flashes red when internal projector temperature is too high. (pp.
Part Names and Functions Remote Control 8 J D ON/STAND-BY button Turn the projector on or off. (pp.24-25) J AUTO PC button Automatically adjust the computer image to its optimum setting. (pp.30, 36) D 8 LIGHT button Light the buttons on the remote control for about 10 seconds. E MENU button Open or close the On-Screen MENU. (pp.26-27) E G G POINT 54 buttons –Select an item or adjust the value in the ON-SCREEN MENU. (p.26) –Pan the image in DIGITAL ZOOM +/– mode. (p.
Part Names and Functions Remote Control Battery Installation 1 Open the battery compartment lid. 2 Install new batteries into the compartment. Pull up the lid and remove it. 3 Replace the compartment lid. Two AA size batteries For correct polarity (+ and –), be sure battery terminals are in contact with pins in the compartment. To ensure safe operation, please observe the following precautions : L Use two (2) AA or LR6 type alkaline batteries. L Always replace batteries in sets.
Part Names and Functions Remote Control Code The eight different remote control codes (Code 1–Code 8) are assigned to this projector. Switching the remote control codes prevents interference from other remote controls when several projectors or video equipment next to each other are operated at the same time. Change the remote control code for the projector first before changing that for the remote control. See “Remote control” in the Setting Menu on page 56.
Installation Lens Installation Before setting up the projector, install Projection Lens on the projector. Before installation, check where the projector is used and prepare a suitable lens. For the specifications of Projection Lens, contact sales dealer where you purchased the projector. - Lens installation and replacement should be made by the qualified service personnel. - When setting the projector after lens installation, be sure to replace a Lens Cap to protect a surface.
Installation Lens Shift Adjustment Projection lens can be moved from side to side and up and down with the motor-driven lens shift function. This function makes the positioning of images easy on the screen. (See page 28) The amount of lens shift range varies depending on the lens. The display position can be shifted upward up to 55% elevation of the display. The display position can be shifted downward up to 55% low level of the display. When the lens is shifted to top.
Installation Terminals of Projector The projector has two replaceable Interface board slots. The projector's functions can be extended by installing the optional interface boards into the terminal slots. For the Optional Interface Boards, contact sales dealer where you purchased the projector.
Installation Connecting to Computer Cables used for connection • VGA Cable (D-sub 15 pin) * • DVI-D Cable • BNC Cable (BNC x 5) • DVI/HDMI Cable ( *One cable is supplied; Other cables are not supplied with this projector.
Installation Connecting to Video Equipment Cables used for connection • Video Cable (BNC x 3, BNC x 1) • SCART-VGA Cable • DVI-D Cable • S-Video Cable • HDMI Cable ( Cables are not supplied with the projector.
Installation Attaching the Cable Tie Cable tie You can dress and secure all cables to a cable tie (supplied). The cable tie is reusable and can be opened and closed as many times as needed. To loosen the cable tie Cable tie Tab Pull the tab in the arrow direction and loosen the cable tie. 22 DHD800 User Manual 020-000244-01 Rev.
Installation Connecting the AC Power Cord This projector uses nominal input voltages of 100-240 V AC. It is designed to work with single-phase power systems having a grounded neutral conductor. To reduce the risk of electrical shock, do not plug into any other type of power system. If you are not sure of the type of power being supplied, consult your authorized dealer or service station. Connect the projector with all peripheral equipment before turning on the projector.
Basic Operation Turning On the Projector 1 Complete peripheral connections (with a computer, VCR, etc.) before turning on the projector. 2 Connect the projector’s AC power cord into an AC outlet and turn on the MAIN ON/OFF Switch. The LAMP indicator lights red and the POWER indicator lights green. 3 Press the ON/STAND-BY button on the side control or on the remote control. The LAMP indicator dims red and the cooling fans start to operate.
Basic Operation Turning Off the Projector 1 Press the ON/STAND-BY button on the side control or on the remote control, and “Power off?” appears on the screen. 2 Press the ON/STAND-BY button on the side control or on the remote control again to turn off the projector. The LAMP indicator lights bright and the POWER indicator turns off. After the projector is turned off, the cooling fans operate. You cannot turn on the projector during this cooling down period.
Basic Operation How to Operate the On-Screen Menu The projector can be adjusted or set via the On-Screen Menu. For each adjustment and setting procedure, refer to the respective sections in this manual. 1 Press the MENU button on the side control or the remote control to display the On-Screen Menu. 2 Use the Point buttons to select a Menu icon. Use the Point 54 buttons to select an item in the selected menu. 3 Press the SELECT button to show the item data.
Basic Operation Menu Bar For detailed functions of each menu, see “Menu Tree” on pages 76-78. For Computer Source D J 8 E G L H < B D Guide Window L Image Adjust Menu Show the selected Menu of the On-Screen Menu. Used to adjust the computer image. [Contrast/ Brightness/ Color management/Auto picture control/BrilliantColor/Color temp./White balance (R/G/B)/Offset (R/G/B)/Sharpness/ Gamma/Reset/Store] (pp.46-48). J Input Menu Used to select an input source Computer or Video (pp.32-34).
Basic Operation Operating with Projector Control Zoom Adjustment Press the ZOOM button and “Zoom” will be displayed on the screen. And then press the Point 54 buttons to zoom in and out the image. Side Control SHUTTER button LIGHT button ZOOM button LENS SHIFT button FOCUS button Focus Adjustment Press the FOCUS button and “Focus” will be displayed on the screen. And then press the Point 54 buttons to adjust the focus of the image.
Basic Operation Information Information Menu Information display can be used to confirm the current operating condition of the projector and the signal being projected through the projector. Information Menu Press the INFORMATION button to display the information window on the screen. Press the Point 4 button or the INFORMATION button again to display the next page. To hide the information window, press the INFORMATION button again or Point buttons.
Basic Operation Operating with Remote Control Using the remote control for some frequently used operations is advisable. Just pressing one of the buttons enables you to make the desired operation quickly without calling up the On-Screen Menu. AUTO PC button Press the AUTO PC button on the remote control to operate the Auto PC Adj. function. The computer screen adjustment can be done easily by pressing this button. See page 36 for details.
Basic Operation Remote Control SHUTTER button See pages 28 and 60 for details. SHUTTER button FILTER button This button does not work in the default state. When a filter cartridge (supplied) has been installed in the projector, it works as follows: Press and hold the FILTER button for more than five seconds to replace the filter mechanically. See page 56 for details. Note: IMAGE ADJ. button •The filter cannot be rewound.
Input Selection Input Side Control Side Control button operation INPUT button INPUT 1 INPUT button INPUT 2 INPUT 3 INPUT 4 Side Control Operation Press the INPUT button on the side control. It switches to INPUT 1, INPUT 2, INPUT 3 and INPUT 4 as you press the INPUT button. Remote Control button operation Before using the INPUT button on the side control, you must select a correct input source by On-Screen Menu and the latest input source will be displayed.
Input Selection Computer Input Source Selection Menu Operation When Selecting the INPUT 1 with DVI/D-sub 15 terminals 1 Press the MENU button to display the On-Screen Menu. Use the Point buttons to move the red frame pointer to the INPUT Menu icon. 2 Use the Point 54 buttons to move the red arrow pointer to the desired input and then press the SELECT button. Then you can switch to the desired input. 3 Press the select button again. The Source Select Menu appears.
Input Selection Video Input Source Selection Menu Operation When Selecting the INPUT 1 with DVI/D-sub 15 terminals INPUT MENU When connecting to video equipment, select the type of Video source in the Source Select Menu. Input Menu icon RGB (Scart) When scart video equipment is connected to the INPUT 1 (ANALOG) terminal, select RGB (Scart). Move the pointer (red arrow) to Input 1 and press the SELECT button.
Computer Input Computer System Selection Automatic Multi-Scan System This projector automatically tunes to various types of computers based on VGA, SVGA, XGA, SXGA, SXGA+, WXGA, UXGA, or WUXGA (refer to “Compatible Computer Specifications” on pages 82-83). If a computer is selected as a signal source, this projector automatically detects the signal format and tunes to project a proper image without any additional settings. (Some computers need to be set manually.
Computer Input Auto PC Adjustment Auto PC Adjustment function is provided to automatically adjust Fine sync, Total dots, Horizontal and Vertical positions to conform to your computer. Direct Operation Remote Control The Auto PC adjustment function can be operated directly by pressing the AUTO PC button on the remote control or the AUTO PC ADJ. button on the side control. AUTO PC button Side Control AUTO PC ADJ. button Menu Operation Auto PC adj.
Computer Input Manual PC Adjustment Some computers employ special signal formats which may not be tuned by Multi-Scan system of this projector. Manual PC Adjustment enables you to precisely adjust several parameters to match those special signal formats. The projector has 10 independent memory areas to store those manually adjusted parameters. It allows you to recall the setting for a specific computer.
Computer Input Reset To reset the adjusted data, select Reset and press the SELECT button. A confirmation box appears and then select [Yes]. All adjustments will return to their previous figures. To clear the adjusted data. Mode free To clear the adjusted data, select Mode free and then press the SELECT button. Move the red arrow pointer to the Mode that you want to clear and then press the SELECT button. Store To store the adjusted data, select Store and then press the SELECT button.
Computer Input Image Level Selection Direct Operation Press the IMAGE SEL. button on the remote control to select the desired image level. Remote Control Standard IMAGE SEL. button Real Dynamic Image1 • • • Image 10 Menu Operation 1 Press the MENU button to display the On-Screen Menu. Use the Point buttons to move the red frame pointer to the Image Select Menu icon. 2 Use the Point 54 buttons to move the red frame pointer to the desired image level and then press the SELECT button.
Computer Input Screen Size Adjustment Select the desired screen size that conforms to the input signal source. 1 Press the MENU button to display the On-Screen Menu. Use the Point buttons to move the red frame pointer to the Screen Menu icon. 2 Use the Point 54 buttons to move the red frame pointer to the desired function and then press the SELECT button. SCREEN MENU Screen Menu icon Move the red frame pointer to the desired function and press the SELECT button.
Computer Input Keystone SCREEN MENU This function is used to store or reset the keystone correction when the Main On/Off Switch is pressed to Off or the AC power cord is unplugged. Use the Point buttons to switch between each option. Store. . . Keep the keystone correction even when the Main On/Off Switch is pressed to Off or the AC power cord is unplugged. Reset . . Release the keystone correction when the Main On/ Off Switch is pressed to Off or the AC power cord is unplugged.
Video Input Video System Selection 1 Press the MENU button to display the On-Screen Menu. Use the Point buttons to move the red frame pointer to the AV System Menu icon. 2 Use the Point 54 buttons to move the red arrow pointer to the desired system and then press the SELECT button. Video Jack or S-Video Jack Auto The projector automatically detects an incoming video system, and adjusts itself to optimize its performance.
Video Input Image Level Selection Direct Operation Press the IMAGE SEL. button on the remote control to select the desired image level. Remote Control Standard IMAGE SEL. button Cinema Dynamic Image1 • • • Image 10 Menu Operation 1 Press the MENU button to display the On-Screen Menu. Use the Point buttons to move the red frame pointer to the Image Select Menu icon. 2 Use the Point 54 buttons to move the red frame pointer to the desired image level and then press the SELECT button.
Video Input Screen Size Adjustment 1 Press the MENU button to display the On-Screen Menu. Use the Point buttons to move the red frame pointer to the Screen Menu icon. 2 Use the Point 54 buttons to move the red frame pointer to the desired function and then press the SELECT button. SCREEN MENU Screen Menu icon Move the red frame pointer to the desired function and press the SELECT button. Normal Provide the image at the normal video aspect ratio of 4:3.
Video Input Keystone SCREEN MENU This function is used to store or reset the keystone correction when the Main On/Off Switch is pressed to Off or the AC power cord is unplugged. Use the Point buttons to switch between each option. Store. . . Keep the keystone correction even when the Main On/Off Switch is pressed to Off or the AC power cord is unplugged. Reset . . Release the keystone correction when the Main On/ Off Switch is pressed to Off or the AC power cord is unplugged.
Picture Image Image Adjustment 1 Press the MENU button to display the On-Screen Menu. Use the Point buttons to move the red frame pointer to the Image Adjust Menu icon. 2 Use the Point 54 buttons to move the red frame pointer to the desired item and then press the SELECT button to display the adjustment dialog box. Use the Point buttons to adjust the setting value. IMAGE ADJUST MENU Image Adjust Menu icon Move the red frame pointer to the desired item and then press SELECT button.
Picture Image COLOR SELECTION MODE (continued) COLOR M. Return to the COLOR MANAGEMENT POINTER. (If you press the MENU button on the side control or the remote control, it returns to the COLOR MANAGEMENT POINTER and you will need to reselect and readjust the color.) COLOR SELECTION MODE Level and phase adjustment palette. Gamma adjustment palette. MENU Return to the IMAGE ADJUST Menu. Any settings that have been changed will not be stored.
Picture Image White balance (Red/Green/Blue) Press the Point button to lighten red/green/blue tone; press the Point button to deepen red/green/blue tone (from 0 to 63). Offset (Red/Green/Blue) Press the Point button to lighten red/green/blue tone of the black level of an image; press the Point button to deepen red/ green/blue tone of the black level of an image (from 0 to 63). Sharpness Press the SELECT button at this icon to display other items.
Setting Setting This projector has a Setting menu that allows you to set up other various functions. 1 Press the MENU button to display the On-Screen Menu. Use the Point buttons to move the red frame pointer to the Setting Menu icon. 2 Use the Point 54 buttons to move the red frame pointer to the desired item and then press the SELECT button. The Setting dialog box appears. SETTING MENU (Language) Setting Menu icon Set the red frame pointer to the item and press the SELECT button.
Setting Background The selected background screen will be displayed when no input signal is detected. Blue . . . Blue colored background. User . . . The image you captured. Black. . . Black colored background. Note: •“User” cannot be selected when the image is not captured. Lamp mode This projector is equipped with 2 projection lamps and the number of using lamps can be switched to 2 lamps or 1 lamp. Using 1 lamp maintains the life of projection lamps.
Setting Picture in Picture Selected Mode Status (Stored /Free/ Adj.) of the selected mode. Picture in Picture This function is used to project two videos simultaneously by placing a separate small sub screen within or next to the main screen. Use the Point buttons to adjust the setting value. Use the Point 54 buttons to move the red frame pointer to Picture in Picture and then press the SELECT button to display a dialog box.
Setting Edge blending This function allows multiple projector images to be seamlessly overlapped. Edge blending Use the Point 54 buttons to move the red frame pointer to Edge blending and then press the SELECT button to display a dialog box. Use the Point 54 buttons to adjust the setting value. Edge blending . . Set to ‘On‘ to activate the Edge blending function. Width. . . . . . . . . Adjust the width of correction. Right/Left: Set the width. (from 0 to 960). Top/Bottom: Set the width.
Setting Advanced color matching . . . . . Set to ‘On‘ to activate the ‘Advanced color matching’. When it is set to ‘Off‘, all items except for ’Test pattern’ are displayed in grayout and cannot be adjusted. Measured . . . . . . . . When using the color wheel set optimized for high brightness, the chromatic coordinate (X,Y) and the brightness (L) of Red, Green, Blue, Half white, and White are displayed (Fig.1).
Setting HDMI setup HDMI setup Select Normal or Enhanced according to the output signal of video equipment. Press the Point buttons to switch between each option. Normal . . . . When the output of video equipment is set to “STANDARD.” Enhanced . . When the output of video equipment is set to “ENHANCED.” The names for the output setting of video equipment vary from equipment to equipment. For details, refer to the owner’s manual of video equipment.
Setting Logo PIN code lock Logo PIN Code Lock This function prevents an unauthorized person from changing the screen logo. Off . . . . The screen logo can be changed freely from the Logo Menu. On . . . . The screen logo cannot be changed without a Logo PIN code. If you want to change the Logo PIN code lock setting, press the SELECT button and the Logo PIN code dialog box appears. Enter a Logo PIN code by following the steps below. The initial Logo PIN code is set to “4321” at the factory.
Setting Filter control This function does not work in the default state. When a filter cartridge (supplied) has been installed in the projector, it works as follows: You can replace the filter with this function. Press the SELECT button at Filter control to display a confirmation box. To replace, press the SELECT button at “YES” and the electrically operated filter starts to scroll. You can also replace the filter by using the remote control (p.31).
Setting Power management Power management For reducing power consumption as well as maintaining the lamp life, the Power management function turns off the projection lamp when the projector is not used for a certain period. If the input signal is interrupted and no button is pressed for more than 30 seconds, the timer display with “No signal” appears. It starts the countdown until the lamp is turned off. The countdown time can be set between 1 and 30 minutes.
Setting Security Security Key lock This function locks the side control and remote control buttons to prevent operation by unauthorized persons. . . . . . Unlocked. . . . . . Lock the side control buttons. To unlock, use the remote control. . . . . . Lock the remote control buttons. To unlock, use the side control. If the side control accidentally becomes locked and you do not have the remote control nearby and unable to operate the projector, contact the service center.
Setting Enter a PIN code Enter a PIN code Use the Point 54 buttons on the side control or on the remote control to enter a number. Press the Point button to fix the number and move the red frame pointer to the next box. The number changes to “3.” Repeat this step to complete entering a four-digit number. After entering the four-digit number, move the pointer to “Set.” Press the SELECT button so that you can change the PIN code lock setting .
Setting Shutter Shutter Shutter function is available to block out light to the screen, so that the screen can be used for the other presenters. Protection Prohibits the shutter operation from the remote control and the projector's side control. Set the red frame pointer to the item and press the SELECT button. Remote control . . . Selecting "On" prohibits the shutter operation from the remote control. Projector . . . . . . . . Selecting "On" prohibits the shutter operation from the side control.
Setting Video delay control When you want to make a digital processing of a projected image faster, set this function. Use the Point buttons, select an item of Off/Low/Mid/ High. Digital processing speed becomes fast by order of Low A Mid A High. High is the fastest. Note: • The following functions are not available respectively when Video delay control is set to Low/Mid/High. Low ........Keystone can not be selected. Mid.........Progressive and Noise reduction can not be selected. High .......
Setting Filter counter Filter counter This function does not work in the default state. When a filter cartridge (supplied) has been installed in the projector, it works as follows: This function is used to set a time for the filter replacement. Set the red frame pointer to the item and press the SELECT button. Use the Point 54 buttons to move the red frame pointer to Filter counter and then press the SELECT button. A dialog box appears showing the Used time option and the Scrolls remaining option.
Setting Test pattern Various test patterns are available for use when setting up the projector. Factory default This function returns all setting values except for the user logo, PIN code lock, Logo PIN code lock, lamp counter, filter counter and filter timer to the factory default settings. Quit Exit the Setting Menu. Factory default Set the red frame pointer to the item and press the SELECT button. Select Factory default and this box appears. Select [Yes], and the next box appears.
Maintenance and Care Filter Instructions Filter prevents dust from accumulating on the optical elements inside the projector. Should the filter becomes clogged with dust particles, it will reduce cooling fans’ effectiveness and may result in internal heat buildup and adversely affect the life of the projector. This projector is available with an electrically operated filter (supplied) which helps you to replace the filter easily.
Maintenance and Care Installing the Filter Cartridge 1 Turn off the projector, press the Main On/Off Switch to Off and unplug the AC power cord from the AC outlet. 2 First, clean up the dust on the projector and around the air vents. 3 Open the filter cover. (See the right figure.) 4 Put a filter cartridge into the position and close the filter cover. Make sure that the filter cartridge is properly and fully inserted. 5 Connect the AC power cord to the projector and turn on the projector.
Maintenance and Care Resetting the Filter Counter This function does not work in the default state. When a filter cartridge (supplied) has been installed in the projector, it works as follows: Be sure to reset the Filter counter after replacing the filter cartridge. 1 2 Filter counter Press the MENU button to display the On-Screen Menu. Use the Point buttons to move the red frame pointer to the Setting Menu icon. Select “Used time” and the dialogue box below appears.
Maintenance and Care Lamp Management This Projector is equipped with 2 Projection Lamps to ensure brighter image and those lamps are controlled by the Lamp Management Function. The Lamp Management Function detects the status of lamps and shows the status on screen or on the LAMP 1/2 REPLACE indicators. This function also automatically controls the Lamp Mode when any of lamps is out for the end of life or malfunctions.
Maintenance and Care Lamp Replacement When the projection lamp of the projector reaches its end of life, the Lamp replacement icon appears on the screen and LAMP 1/2 REPLACE indicator lights orange. Replace the lamp with a new one promptly. The timing when the LAMP 1/2 REPLACE indicators should light is depending on the lamp mode. Indicators WARNING: TURN OFF THE UV LAMP BEFORE OPENING THE LAMP COVER. Lamp replacement icon Allow the projector to cool, for at least 45 minutes before you open Lamp Cover.
Maintenance and Care ORDER REPLACEMENT LAMP Replacement Lamp can be ordered through your dealer. When ordering a Projection Lamp, give the following information to the dealer. Model No. of your projector L Replacement Lamp Type No. L : : DHD800 003-120577-01 (Service Parts No. 610 350 6814) LAMP HANDLING PRECAUTIONS This projector uses a high-pressure lamp which must be handled carefully and properly. Improper handling may result in accidents, injury, or create a fire hazard.
Maintenance and Care Optional Color Wheel Installation The projector comes with the high brightness color wheels installed. Additional rich color reproduction color wheels are supplied. To replace the color wheels, refer to the following steps. 1 Turn off the projector, press the Main On/Off Switch to Off and unplug the AC power cord from the AC outlet. Let the projector cool for at least 45 minutes. 2 Loosen a screw on the Lamp Cover. Slide and open the Lamp Cover. (See the right figure.
Maintenance and Care Cleaning the Projection Lens Turn off the projector, press the Main On/Off Switch to Off and unplug the AC power cord from the AC outlet before cleaning. Gently wipe the projection lens with a cleaning cloth that contains a small amount of non-abrasive camera lens cleaner, or use a lens cleaning paper or commercially available air blower to clean the lens. Avoid using an excessive amount of cleaner.
Maintenance and Care Warning Indicators The WARNING indicators show the state of the function which protects the projector. Check the state of the WARNING TEMP. indicator and the LAMP indicator to take proper maintenance. The projector is shut down and the WARNING TEMP. indicator is blinking red. Indicators When the temperature inside the projector reaches a certain level, the projector will be automatically shut down to protect the inside of the projector.
Appendix Troubleshooting Before calling your dealer or service center for assistance, check the items below once again. 1. Make sure you have properly connected the projector to peripheral equipment as described on pages 20–21. 2. Check the cable connection. Make sure that all computers, video equipment, and power cords are properly connected. 3. Make sure that all power is switched on. 4. If the projector still does not produce an image, restart your computer. 5.
Appendix – The end of lamp life is approaching. Replace the lamp with a new one promptly. (See page 68) appears on the screen When a filter cartridge (supplied) has been installed in the projector; – The filter is out of scroll. Replace the filter cartridge with a new one promptly. (See pages 64-65) appears on the screen The image is out of focus. – Adjust the focus of the projector. – Check Projection Lens to see if it needs cleaning.
Appendix The power is turned off automatically. – Power management function runs by initial setting. Check “SETTING” section on page 57. You cannot operate with the side control. – The side control is not available If the side control is locked at “Key lock” under “Security” of SETTING section. Please check “SETTING” section. (See page 58) The Remote Control does not work. – Check the batteries. – Check if the RC sensor is set properly.
Appendix Menu Tree Computer Input/Video Input Input Input 1 Go to System (1) RGB (PC analog) RGB (Scart) Input 2 RGB (PC digital) Go to System (1) RGB (AV HDCP) Go to System (1) HDMI Go to System (1) RGB Go to System (1) Y, Pb/Cb,Pr/Cr Go to System (3) Video Go to System (2) S-video Go to System (2) Input 3 (For Optional Interface Boards) Input 4 (For Optional Interface Boards) Information Information Image Adjust Input H-sync freq. V-sync freq.
Appendix Computer Input System (1) Image Select Mode 1 Standard Mode 2 Real SVGA 1 Dynamic SVGA 2 Image 1 SVGA 3 Image 10 = System displayed in the System Menu varies depending on the input signal. PC Adjust Screen Auto PC adj. Fine sync. Normal 0–31 Zoom Total dots True Position H Full Position V Custom H-sync freq. Current mode V-sync freq.
Appendix Computer Input/Video Input Setting On start Language On/Off Security 12 languages provided.
Appendix Indicators and Projector Condition Check the indicators for the projector condition. The projector is operating normally. Indicators POWER green LAMP red Projector Condition WARNING WARNING LAMP 1/2 SHUTTER TEMP. FILTER REP. blue red orange orange The projector is off. (The main On/Off switch is OFF position or the AC power cord is unplugged.) = The projector is in stand-by mode. Press the ON/ STAND-BY button to turn on the projector. = = The projector is operating normally.
Appendix The projector is detecting abnormal condition. Indicators POWER green LAMP red LAMP 1/2 WARNING WARNING SHUTTER FILTER REP. TEMP. blue orange orange red = = = = = = = The temperature inside the projector is elevated close to the abnormally high level. = The temperature inside the projector is abnormally high. The projector cannot be turned on.
Appendix The projector is detecting abnormal condition. Indicators POWER green LAMP red WARNING WARNING SHUTTER TEMP. FILTER blue red orange = = LAMP 1/2 REP. orange = Fig.2 Filter replacement icon Fig.3 = = If the Filter counter reached a time set in the timer setting, a Filter replacement icon (Fig.2) appears on the screen and the WARNING FILTER indicator on the top panel lights up. Replace the filter as soon as possible.
Appendix Compatible Computer Specifications Basically this projector can accept the signal from all computers with the V- and H-Frequency mentioned below and less than 230 MHz of Dot Clock.
Appendix ON-SCREEN DISPLAY 1080p 1080psf/30 1080psf/25 1080psf/24 RESOLUTION H-Freq.(kHz) V-Freq.(Hz) 1920x1080 1920x1080 1920x1080 1920x1080 1920x1080 1920x1080 1920x1080 1920x1080 33.750 28.125 27.000 67.500 56.250 33.750 28.125 27.000 30.000 25.000 24.000 60.000 50.000 60.000 50.000 48.000 When an input signal is digital from the DVI or HDMI terminal, refer to the chart below.
Appendix Supported Signal Format for Optional Board When using the optional board (DVI) “103-134109-01”, refer to the chart on the previous page. When using the optional board (Dual SDI) “103-132107-01”, refer to the chart below. ON-SCREEN DISPLAY D-1035i D-1080i D-720p ON-SCREEN DISPLAY D-1080psf/30 D-1080psf/25 D-1080psf/24 RESOLUTION H-Freq.(kHz) V-Freq.(Hz) 1920x1035 (Interlace) 1920x1080 (Interlace) 1920x1080 (Interlace) 1280x720 1280x720 33.750 60.000 33.750 60.000 28.125 50.000 45.000 37.
Appendix Technical Specifications Mechanical Information Projector Type Dimensions (W x H x D) Net Weight Feet Adjustment Multi-media Projector 15.75” x 9.55” x 20.57” (400.0 mm x 242.5 mm x 522.5 mm) 43.0 lbs (19.5 kg) ± 5˚ DLP Chip Projection System Number of Pixels 0.95” Single DLP chip, High brightness color wheel x 2 2,073,600 pixels (1,920 x 1,080 dots) Signal Compatibility Color System High Definition TV Signal PAL, SECAM, NTSC, NTSC4.
Appendix L The specifications are subject to change without notice. L Each projector has its own characteristics. When projecting with several projectors on the same screen or side by side, you may recognize different white balance and color uniformity on each projector. Optional Parts The parts listed below are optionally available. When ordering those parts, specify the item name and Model No. to the sales dealer. Model No.
Appendix Configurations of Terminals ANALOG (Mini D-sub 15 pin) 4 5 10 15 14 2 3 9 8 13 USB CONNECTOR (Series B) 1 2 3 4 1 7 12 6 11 2 1 3 4 Vcc – Data + Data Ground Input 1 2 3 4 5 6 7 8 Red Input Green Input Blue Input --Ground (Horiz. sync.) Ground (Red) Ground (Blue) Ground (Green) 9 10 11 12 13 14 15 +5V Power Ground (Vert. sync) Ground DDC data Horiz. sync. Vert. sync.
Appendix PIN Code Number Memo Write down the PIN code number in the column below and keep it with this manual securely. If you forgot or lost the number and unable to operate the projector, contact the service center. PIN Code Lock No. Factory default set No: 1 2 3 4* Logo PIN Code Lock No. Factory default set No: 4 3 2 1* * Should the four-digit number be changed, the factory set number will be invalid. While the projector is locked with the PIN code...
Appendix Dimensions Screw Holes for Ceiling Mount Screw: M8 Depth: 0.393 (10.0) 6.81(173.0) 6.81(173.0) 19.96(507.1) 5.0º DHD800 User Manual 020-000244-01 Rev.1 (08-2010) 4.25(108.0) 14.29(363.0) 20.47(520.0) 8.31(211.0) 96.0º 20.57(522.5) 5.08(129.0) 4.65(118.0) 6.02(153.0) 5.63(143.0) 12.48(317.0) 15.75(400.0) 5.0º 2.64(67.0) 9.55(242.5) 9.21(234.0) 4.45(113.0) 0.28(7.0) Unit: inch (mm) 4.92(125.0) 5.79(147.0) 6.50(165.0) 6.50(165.
Appendix How to adjust multiple screens With the Edge blending and Color matching functions, you can seamlessly display the images from more than two projectors. Follow the steps below to adjust multiple projector images. Edge blending 1 Confirm if you use the same type of color wheel (high brightness or rich color reproduction color wheel) for each projector, and set the same screen size and image level. 2 Display the images to be edge blended on a screen.
Appendix 5 Set ‘Test pattern’ to ‘On’ to display a 50 % white image. The overlap area will be brighter than the non-overlapping area. Adjust the Black level in the Edge blending dialog box to increase the brightness of the non-overlapping area so that the unevenness is reduced. Note: • The overlapping area might become uneven depending on the images. In such a case, it is recommended to decrease the contrast of the images in the Image Adjust Menu or set the BrilliantColor function to ‘Off’.
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