HP ep7100 Series Home Cinema Digital Projector User’s Guide
© Copyright 2004 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein.
Contents 1 Setting up Safety precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 What’s in the box? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Identifying common features . . . . . . . . . . . . . . . . . . . . . . . 10 Projector at a glance . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Projector buttons and lights . . . . . . . . . . . . . . . . . . . . 11 Back panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Contents Adjusting a slanted picture . . . . . . . . . . . . . . . . . . . . 34 Adjusting the volume . . . . . . . . . . . . . . . . . . . . . . . . 34 2 Showing video Showing the video source . . . . . . . . . . . . . . . . . . . . . . . . . 35 Hiding or showing the picture. . . . . . . . . . . . . . . . . . . . . . 35 Showing a computer screen. . . . . . . . . . . . . . . . . . . . . . . . 35 3 Adjusting the projector Adjusting the picture and sound . . . . . . . . . . . . . . . . . . . .
Contents Serial connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 Examples of room controller commands . . . . . . . . . . 48 Room controller commands . . . . . . . . . . . . . . . . . . . . 50 6 Fixing problems Troubleshooting suggestions . . . . . . . . . . . . . . . . . . . . . . . Warning light problems . . . . . . . . . . . . . . . . . . . . . . . Start-up problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . Picture problems . . . . . . . . . . . . . . . . . . . . . .
Contents 6 User’s Guide
1 Setting up Safety precautions Å ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ WARNING: Read and observe these precautions and all others in this manual to reduce the risk of injury and equipment damage. Do not look directly into the lens when the lamp is on. Do not expose the projector to rain or moisture, and do not use it near water. Keep paper, plastic, and combustible material at least 0.5 m (2 ft) away from the projector lens and exhaust vents. Do not allow liquid, food, or small objects to get inside the projector.
Setting up What’s in the box? Before setting up your projector, be sure your shipping box includes the following items. If the shipping box does not contain any of the following items, contact HP. you open the box and remove the contents, save the box in case you must ship the projector.
Setting up Identifying the contents of the box Item Function 1 Projector Displays images. 2 Remote control (includes two AAA batteries) Controls projector. 3 SCART-to-S-Video adapter Connects a SCART source output to an S-video or composite-video cable. only with certain ✎ Included models. 4 DVI-to-VGA adapter Connects a VGA cable to the DVI port on the projector. only with certain ✎ Included models. 5 User Guide package Contains documentation for the setup and use of the projector.
Setting up Identifying common features Projector at a glance Identifying major components 10 Item Function 1 Button panel Contains control buttons and indicator lights. 2 Infrared port Receives signals from the remote control. 3 Lens cover Protects the lens. 4 Lens Projects the image. 5 Tilt lever Levels the projector. 6 Base Supports the projector.
Setting up Projector buttons and lights Identifying the projector buttons and lights Item Function 1 Focus ring Focuses at distance of 1 to 10 m (3 to 33 ft). 2 Zoom ring Enlarges picture size from 100% to 116%. 3 Source button Displays picture from the next input port. 4 Picture mode button Selects the next picture and color combination—can be customized. 5 Menu button Opens or closes the on-screen projector menu.
Setting up Identifying the projector buttons and lights (Continued) Item Function : Power button Turns the projector on or off. ; Lamp indicator light Warns if the lamp is bad. < Temperature indicator light Warns if the projector is too hot. Back panel Identifying back panel components 1 Item Function DVI input port Connects DVI video source. Also supports computer video source. only on certain ✎ Available models. 2 S-video input port Connects S-video source.
Setting up Identifying back panel components (Continued) Item Function 4 Composite-video input port Connects composite-video source. 5 Power cord socket Connects power cord to projector. 6 Component-video input port (YPbPr) Connects component-video source. 7 Audio-in port Connects stereo audio source. 8 Service port For service use only. Remote control using the remote control, install two AAA batteries. See “Replacing the battery in the remote control” on page 45.
Setting up Identifying features of the remote control Item Function 1 Power button Turns the projector on or off. 2 Keystone adjustment Adjusts the picture to eliminate slanted sides. 3 Source button Displays picture from the next input port. 4 Picture mode button Selects the next picture and color combination—can be customized. 5 Menu button Opens or closes the on-screen projector menu. 6 Navigation buttons: up, down, left, right, and ok Select items in the projector menu.
Setting up Setting up the projector Planning your layout Consider the following suggestions when planning your room layout: ■ Select the projector and screen positions and the screen size according to your room layout and the distance chart below. The zoom control on the projector gives you some flexibility. ■ Be sure the projector is centered on the screen and perpendicular to it. Otherwise, the picture might look lopsided. ■ For the best picture, consider purchasing a quality projection screen.
Setting up best picture quality, place the projector 1.5 to 5 m (5 to 16 ft) from the screen.
Setting up Image size relative to distance from the screen—ep7110 series Image size (diagonal) Image size (width) Distance (lens to screen) (inches) (meters) (inches) (meters) (inches) (meters) 30 0.8 24 0.6 41 to 48 1.1 to 1.2 40 1.0 32 0.8 55 to 64 1.4 to 1.6 60 1.5 48 1.2 83 to 96 2.1 to 2.4 80 2.0 64 1.6 110 to 128 2.8 to 3.3 100 2.5 80 2.0 138 to 160 3.5 to 4.1 120 3.0 96 2.4 166 to 192 4.2 to 4.9 150 3.8 120 3.0 207 to 240 5.3 to 6.1 180 4.
Setting up Connecting power 1. Place the projector on a stable platform located 1 to 10 m (3 to 33 ft) in front of the screen. Ideally, the platform should be lower than the bottom of the screen. 2. Connect one end of the power cord to the back of the projector 1 and the other end to a grounded electrical outlet 2. If you want to permanently install the projector on the ceiling or behind the screen, see “Installing the projector” on page 47.
Setting up Connecting a video source Many video devices have more than one type of output port. When you connect the device to the projector, choose the connection that provides the best picture quality. Relative picture qualities are indicated by stars in the following diagram. If you have several video sources, you can connect them to the different ports, or you can connect them to an audio/video receiver and connect the receiver to the projector (see “Connecting several video sources” on page 26).
Setting up Connecting a component-video source Examples: Cable box, DVD player, satellite receiver, and audio-video receiver Requires: ■ Component-video cable DVD players and other high-quality video devices provide component video output. The three RCA connectors might be labeled ✎ ■ Many YPbPr or YCbCr. ■ If possible, configure the video source to use progressive scan output, such as 480p, 575p, or 720p. For additional information, refer to the user documentation provided with the video source.
Setting up Connecting an S-video source Examples: DVD players, VCRs, cable boxes, camcorders, and video gaming devices Requires: ■ S-video cable User’s Guide 21
Setting up Connecting a composite-video source Examples: VCRs, DVD players, audio-video receivers, and video gaming devices Requires: ■ Composite-video cable 22 User’s Guide
Setting up Connecting a DVI source The DVI port is available only on certain models.
Setting up Connecting a SCART source Examples: VCRs and DVD players Requires: ■ S-video cable (or composite-video cable if source does not provide S-video output) ■ S-video-to-SCART adapter (included with certain models) 24 User’s Guide
Setting up Connecting a sound system For best home theater sound, connect the audio output of your video source directly to a stereo or surround sound system (connection 1 in the following illustration). Refer to the instructions provided with your video device. However, in some situations, you might want to use a simpler setup that uses the single speaker built into the projector (connection 2 in the following illustration).
Setting up Connecting several video sources If you have several video sources, connect them to an audio/video receiver or switch box, then connect the video output from the receiver or switch box to the projector using the highest quality connection available. Also connect the audio outputs from all sources to the receiver, switch box, or sound system.
Setting up Connecting a computer If your projector has a DVI port, you can connect a computer to the projector and show the computer display on the screen. This requires a DVI-to-VGA adapter (included with the projector) and a VGA cable (not provided). Requires: ■ DVI-to-VGA adapter ■ VGA cable See “Showing a computer screen” on page 35. the computer display does not appear on the projector, you might have to ✎ Ifpress a combination of keys on the computer to turn on the computer’s VGA output.
Setting up Turning the projector on and off Turning the projector on 1. Be sure the power cord is connected. 2. Open the lens by sliding the lens cover 1 to the left. 3. Press the power button 2 on the projector or on the remote control. The projector takes a minute or so to warm up. The power button blinks during warm-up. for parts of the projector and the air coming out of the projector ✎ Ittolightisbenormal very warm.
Setting up Turning the projector off 1. Press the power button on the projector or remote control to turn off the projector. Do not hold the button down. The power button blinks during the cool-down period, then the projector turns off. Even though the projector is off, it uses a small amount of power internally. 2. If you want, disconnect video and audio equipment from the projector during the cool-down period or after the power button stops blinking.
Setting up Making basic adjustments This section provides instructions for making basic adjustments to the projector. Selecting a source If the picture from your video source does not appear on the screen, you can quickly select the correct source. ■ Press the source button one or more times—until you see the picture or you see the name of the video port where the source is connected. You should also be sure the video source is turned on and playing video.
Setting up Adjusting the focus and zoom 1. Rotate the focus ring until the image becomes clear. The projector can be focused at distances of 1 to 10 m (3 to 33 ft). 2. Rotate the zoom ring to adjust the picture size from 100 to 116%. If the picture does not fit the screen, you might have to move the projector closer to or farther away from the screen.
Setting up Changing the picture mode When you are showing video from a video source, you can quickly choose a different picture mode to make adjustments to the picture. Picture modes can control properties such as color and size. They let you easily choose the best settings for ambient lighting and the type of video content (see “Adjusting the picture” on page 37). ■ Press the picture mode button one or more times to select the picture mode that gives the best picture.
Setting up Adjusting the shape of the picture Depending on the type of video source you are viewing, the picture might or might not always look correct or fit on the screen: ■ If the active video device sends widescreen output to the projector, press menu, go to Picture > Shape settings, and set Widescreen input to Yes. See 1 in the following diagram. ■ If the video device sends standard output, set Widescreen input to No.
Setting up Adjusting a slanted picture If the projector is tilted up or down, the sides of the picture on the screen might slant in or out, even though the top and bottom are level. Keystone adjustment corrects this problem: ■ Press the keystone adjustment on the projector or on the remote control until the picture looks correct. You can also make the keystone adjustment in the on-screen menu. Press menu, and go to Picture > Shape settings > Keystone to adjust the picture.
2 Showing video Showing the video source 1. Be sure the video device is connected to the projector and turned on. See “Connecting a video source” on page 19. 2. Be sure the projector is set up, turned on, and adjusted. See “Making basic adjustments” on page 30. 3. Press the source button on the projector or remote control one or more times to select the input port where the device is connected. 4. Use the controls on the video device to start and control the show.
Showing video 3. Press the source button on the projector or remote control one or more times to select the DVI port. 4. If the computer display is not shown on the projector, you might have to turn on the computer’s video output port. For example, some computers require you to press a key combination, such as Fn+F4 or Fn+F5. See the user documentation provided with your computer. If you want to adjust the picture, see “Changing the picture mode” on page 32.
3 Adjusting the projector Adjusting the picture and sound Adjusting the picture The on-screen menu provides many settings that allow you to fine-tune the picture. 1. Press menu, and go to Picture. 2. Change the picture adjustments as needed. From the Picture menu, you can change many picture options, such as brightness, contrast, and picture shape, as well as customize the picture modes. To get descriptions for all available picture adjustments, see “Picture menu” on page 39.
Adjusting the projector Adjusting the projector setup 1. Press menu, and go to Setup. 2. Set the setup adjustments as needed. From the Setup menu, you can select settings, such as menu language, projector position, and menu timeout. To get descriptions for all available setup adjustments, see “Setup menu” on page 41. Using the on-screen menu Changing settings using the on-screen menu You can change the on-screen menu settings with the buttons on either the projector or the remote control. 1.
Adjusting the projector Input menu For a visual aid, see “Back panel” on page 12. Input menu Component Shows the source connected to the component-video port (YPbPr). S-Video Shows the source connected to the S-video port. Composite Shows the source connected to the composite-video port. DVI Shows the source connected to the DVI port (available only on certain models). Picture menu Some picture adjustments are available only when certain input ports are in use.
Adjusting the projector Picture menu (Continued) VGA settings... Adjusts settings for a computer input. Auto-sync Resynchronizes the projector to the input signal. This can compensate for any change in the signal. Frequency Adjusts the timing of the projector relative to the computer. Tracking Adjusts the phase of the projector relative to the computer. Vertical offset Adjusts the picture up or down within the projection area.
Adjusting the projector Sound menu Sound menu Mute Turns off the projector’s speaker. Volume Adjusts the loudness of the speakers. Internal speakers Sets whether the internal speakers are turned on. Reset sound settings Restores sound settings to their default settings. Setup menu Setup menu Language Selects the language used by the on-screen menu. Projector position Adjusts the picture to match the orientation of the projector: upright or upside-down, in front of or behind the screen.
Adjusting the projector 42 User’s Guide
4 Maintaining the projector Getting the projector status To get the projector status, press the menu button on the projector or remote control and go to Help. This screen shows information and status for the projector. Cleaning the projector lens You can clean the front lens of the projector using the following recommendations. You cannot clean any of the internal surfaces. ■ To minimize the risk of damaging or scratching the lens surface, blow dust particles off the lens with clean, dry, deionized air.
Maintaining the projector Replacing the lamp module As the projector operates over time, the brightness of the projector lamp gradually decreases and the lamp becomes more susceptible to breakage. You can install a new lamp at any time to bring the projector up to factory-fresh brightness. We recommend replacing the lamp if a warning message is displayed.
Maintaining the projector 5. Insert the new lamp module into the projector and tighten the two screws. 6. Insert the tab on the front cover into the slot in the projector and close the cover. 7. Tighten the screws that hold the cover. 8. Turn on the projector. If the lamp does not turn on after the warm-up period, try reinstalling the lamp. 9. Press menu, go to Setup > Reset lamp hours, and press ok. Replacing the battery in the remote control 1.
Maintaining the projector 46 User’s Guide
5 Installing permanently Installing the projector Installing on a table This installation is covered in detail in Chapter 1. See “Setting up the projector” on page 15 for more information. Installing on the ceiling Å WARNING: To minimize the risk of injury from improperly installed equipment, it is recommended that a professional installer performs the ceiling installation. 1. Attach the projector to the ceiling using an HP L1733A ceiling mount kit.
Installing permanently Connecting to a room controller If your projector has a serial port, you can connect the projector to a room controller using a serial (RS-232) cable. After you program the room controller using the following commands, you can use the room controller to operate the projector and other components of your home theater.
Installing permanently The following table shows the specific syntax to use for various requested tasks. To perform this task... Use this request syntax...
Installing permanently ■ ■ ■ Invalid parameter—command with current value Action command with unnecessary parameter—action command Action command that is unavailable—action command The following simplified example shows how the projector typically responds to a request to change the active input source. Note that the three latter notifications are delayed.
Installing permanently Video functions Command Parameters Description CSPC 0 to 2, ? Sets or queries the active color space: 0=RGB, 1=YPbPr, 2=YCbCr. PMOD 0,1,3,4,5,? Sets or queries the picture mode: 0=computer, 1=movie, 3=sports, 4=TV, 5=custom. VSHF value, +, -, ? Sets or queries the vertical shift of the projected image: usable range is determined by the active input source.
Installing permanently Video functions (Continued) Command Parameters Description TRK value, +, -, ? Sets or queries the synchronization of the projector to the active computer input source. VPOS value, +, -, ? Sets or queries the vertical positioning of the projected image: usable range is the maximum and minimum allowed by the active computer input source.
Installing permanently Setup functions Command Parameters Description LANG 0 to 9, 11, ? Sets or queries the language used by the projector: 0=English, 1=French, 2=Italian, 3=German, 4=Portuguese, 5=Spanish, 6=Traditional Chinese, 7=Simplified Chinese, 8=Korean, 9=Japanese, 11=Dutch. LHRS ? Queries the time (in tenths of hours) that the lamp has been in use. THRS ? Queries the total time (in tenths of hours) that the projector has been in use.
Installing permanently Power and status functions Command Parameters Description SHDN None Puts the projector into cool-down state, and later into standby state. The projector sends a notification when it enters cool-down state (STAT=3), and another when it enters standby state (STAT=0). This keyword requires the projector to be in its on state (STAT=1). not send any requests other ✎ Do than STAT in the time between the cool-down and standby state notifications.
Installing permanently Simulated key presses Command Parameters Description MENU None Simulates pressing the MENU key on keypad ENTER None Simulates pressing the OK key on keypad LEFT None Simulates pressing the Left Arrow key on keypad RIGHT None Simulates pressing the Right Arrow key on keypad UP None Simulates pressing the Up Arrow key on keypad DOWN None Simulates pressing the Down Arrow key on keypad User’s Guide 55
Installing permanently 56 User’s Guide
6 Fixing problems Troubleshooting suggestions If you have a problem with your projector, check the following statement that most closely matches the nature of the problem, then look in that section of this chapter: ■ “Warning light problems” on page 57 ■ “Start-up problems” on page 58 ■ “Picture problems” on page 58 ■ “Sound problems” on page 61 ■ “Interruption problems” on page 62 ■ “Remote control problems” on page 62 these suggestions do not solve your problem, go to for additional information.
Fixing problems If the red lamp light is on or blinking: ❏ Allow the projector to cool down after it turns off. If the warning light turns on or blinks after you restart the projector, install a new lamp. If this occurs after you install a new lamp module, remove and reinstall the lamp module. If a new lamp does not fix the problem, contact HP for assistance.
Fixing problems If the image is out of focus: ❏ Be sure the lens cover is open. ❏ While displaying the on-screen menu, adjust the focus ring. (The image size should not change; if it does, you are adjusting the zoom, not the focus.) ❏ Ensure the projection screen is 1 to 10 m (3 to 33 ft) from the projector. ❏ Check the projection lens to see if it needs cleaning. ❏ For a computer connection, set the display resolution on the computer to 1024×768 pixels.
Fixing problems If the image is stretched: ❏ On the projector or remote control, press the picture mode button one or more times to see if one of the picture modes makes the image the correct size. ❏ Press menu, go to Picture > Customize picture mode > Stretch. Try the different settings. ❏ If the source device sends wide-screen output, press menu, go to Picture > Shape settings, and try setting Widescreen input to Yes. Otherwise, set it to No.
Fixing problems If several picture settings seem completely wrong and you cannot fix them: ❏ Press menu, go to Picture > Color settings > Reset color settings, and press ok. ❏ Press menu, go to Setup > Reset all settings, and press ok. If a scrolling or cut-off image is displayed for a computer connection: ❏ Press menu, go to Picture > VGA settings > Auto sync, and press ok. ❏ Turn everything off. Then power on the projector first and power on the notebook or desktop computer second.
Fixing problems ❏ Press menu, go to Sound > Internal speakers, and be sure the speakers are turned on. ❏ Press menu, go to Help > Diagnostics, and run the sound test. ❏ Be sure that the mute and volume settings are correct on the source device, such as a VCR, camcorder, or computer. If no sound is coming out of an external sound system: ❏ Be sure you have an audio cable securely connected between the source device and the sound system.
Fixing problems Testing the projector The on-screen menu contains diagnostic tests you can use to verify the proper operation of the projector and the remote control. 1. Press menu and go to Help > Diagnostics. 2. Select a test and press ok. 3. Follow the displayed instructions.
Fixing problems 64 User’s Guide
7 Support and warranty Support Contacting HP support HP provides expert advice on using your HP digital projector or solving problems with your digital projector. Support options and availability vary by product, country/region, and language. The HP support process works most effectively if you seek assistance in the following order: Step 1: HP digital projector documentation Use this owner’s manual and the setup guide included with the projector.
Support and warranty Americas Argentina (Buenos Aires): (54)11-4778-8380 Argentina (other): 0-810-555-5520 Brazil (São Paulo): 11-3747-7799 Brazil (other): 0800-15-7751 Canada (Missauga): 905-206-4663 Canada (other): 1-800-474-6836 Chile: 800-360-999 Colombia: 01-800-51-HP-INVENT Costa Rica: 0-800-011-4114 + 1-800-711-2884 Ecuador (Andinatel): 999-119 + 1-800-711-2884 Ecuador (Pacifitel): 1-800-225-528 + 1-800-711-2884 Guatemala: 1-800-999-5105 Mexico (Mexico City): (55)5258-9922 Mexico (other): 01-800-472-
Support and warranty Obtaining HP repair If your HP digital projector must be repaired, call HP support by phone. A trained HP service technician will diagnose the problem and coordinate the repair process. HP support will direct you to the best solution, whether it is an authorized service provider or an HP facility. Repair covered by the limited warranty is free during the limited warranty period. After the warranty period, you will be quoted a repair cost.
Support and warranty 3. HP’s limited warranty covers only those defects which arise as a result of appropriate use of the product, and do not apply to any: ❏ Improper or inadequate maintenance, or unauthorized modification ❏ Software, interfacing, media, parts, or supplies not provided or supported by HP ❏ Operation outside the product’s specifications 4.
Support and warranty Local law 1. This Warranty Statement gives the customer specific legal rights. The customer may also have other rights which vary from state to state in the United States, from province to province in Canada, and from country to country elsewhere in the world. 2. To the extent that this Warranty Statement is inconsistent with local law, this Warranty Statement shall be deemed modified to be consistent with such local law.
Support and warranty 70 User’s Guide
8 Reference This chapter lists the specifications, safety information, and regulatory information for the projector. Specifications Because HP continually improves its products, the following specifications are subject to change. For the latest specifications, visit the HP website at http://www.hp.com. Projector specifications Size 386 × 365 × 205 mm (15.2 × 14.4 × 8.1 in.) Weight 5.7 kg (12.
Reference Projector specifications (Continued) IR receivers Front and back of projector Lamp 210-watt lamp 4000-hour average lamp life (to half of original brightness) Replacement lamp: L1731A Optics 1 to 10 m (3 to 33 ft) focus range 1.16:1 optical zoom ep7110 series: 1.7 to 2.0 throw ratio (distance/width) 128% offset (relative to half-height) ep7120 series: 1.8 to 2.1 throw ratio (distance/width) 125% offset (relative to half-height) Light engine ep7110 series: 0.55-in.
Reference Video mode compatibility Compatibility Resolution Refresh rates (Hz) 640 x 350 70, 85 640 x 400 85 640 x 480 60, 66.66, 66.68, 72, 75, 85, 117, 120 720 x 400 70, 85 800 x 600 56, 60, 72, 75, 85, 95 832 x 624 74.55 1024 x 768 60, 70, 75, 85, 95 1152 x 870 75, 75.
Reference Safety information LED safety The infrared ports located on the digital projector and remote control are classified as Class 1 LED devices according to International Standard IEC 825-1 (EN60825-1). This device is not considered harmful, but the following precautions are recommended: ■ If the unit requires service, contact an authorized HP service center. ■ Do not attempt to make any adjustment to the unit. ■ Avoid direct eye exposure to the infrared LED beam.
Reference interference will not occur in a particular installation. If this digital projector does cause harmful interference to radio or television reception (which can be determined by unplugging the unit), try the following: ■ Reorienting or relocating the receiving antenna. ■ Relocating the digital projector with respect to the receiver. ■ Connecting the digital projector’s power cord to another power outlet.
Reference International For regulatory identification purposes, your product is assigned a regulatory model number. The regulatory model number for your product is listed in the declaration of conformity. This regulatory number is different from the marketing name and product number.
Reference Declaration of conformity According to ISO/IEC Guide 22 and EN 45014 Manufacturer's name: Hewlett Packard Company Manufacturer's address: Hewlett Packard Company Digital Projection & Imaging 1000 NE Circle Blvd.
Reference 78 User’s Guide
Index A accessories 14 adjusting picture 32, 37 setup 38 sound 34, 37 aiming projector 30 analog video mode compatibility 73 audio adjusting 34, 37 connecting 25 ports 12 troubleshooting 61 B buttons location 11 opening menu 38 C cables connections 19 length of 15 quality of 15 ceiling installation 47 cleaning 7, 43 component-video connecting source 20 port 12 composite-video connecting source 22 port 12 computer, connecting 27 connecting audio source 25 component-video source 20 composite-video source 2
Index I R image. See picture regulatory information 74 remote control buttons 13 installing batteries 45 opening menu 38 troubleshooting 62 repair service 67 replacing lamp 44 room controller 48 room layout 15 RS-232 48 L lamp, replacing 44 language, changing 38 LED safety 74 lens cleaning 43 lights. See lamp; warning lights M menu.
Index V Y VGA, connecting 27 video mode compatibility 73 video sources selecting 30 showing 35 volume, adjusting YPbPr.
Index 82
© 2004 Hewlett-Packard Development Company, L.P. Printed in China www.hp.
