All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of SEIKO EPSON CORPORATION. No patent liability is assumed with respect to the use of the information contained herein. Neither is any liability assumed for damages resulting from the use of the information contained herein.
Important Information About Your ELP-3500 Please read the following important information about your ELP-3500 projector. Important Safety Information WARNING: Never look into theprojector lens when the lamp is turned on; the bright light can damageyour eyes. Never let children look into the lens when it is on. WARNING: Never open any cover on the projector, except the lamp and filter covers. Dangerous electrical voltages inside the projector can severely injure you.
FCC Compliance Statement For United States Users This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio or television reception.
Contents ix . . x . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Getting the Most Out of Your Projector Remote control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x Introduction Control panel . . . . . . . . . Optional accessories . . . . . About This Manual . . . . . . . Safety Instructions . . . . . . . . Where to Get Help . . . . . . . Electronic support services . . . Energy Star Compliance . . . . . . 1 Installation . . . . .
Connecting to a Computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Connecting to a PC desktop computer . . . . . . . . . . . . . . . . . . . . . 7 Connecting to a PC laptop computer . . . . . . . . . . . . . . . . . . . . . . 8 Connecting to a desktop Macintosh . . . . . . . . . . . . . . . . . . . . . . 10 Connecting to a Power Book. . . . . . . . . . . . . . . . . . . . . . . . . . . .12 Connecting to a Video Source . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Using the SETTINGS Screens . . . . . . . . . . . . . . . . . . . . . . . . . 34 Computer image SETTINGS screen . . . . . . . . . . . . . . . . . . . . 34 Video image SETTINGS screen . . . . . . . . . . . . . . . . . . . . 35 Using the Option Menus . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 Computer image option menu . . . . . . . . . . . . . . . . . . . . . . . . 36 Video image option menu . . . . . . . . . . . . . . . . . . . . . . . . . . 37 Using Projector Setups . . . . . . . . . . . . . .
Introduction The compact, lightweight, SVGA-capable EPSON® ELP-3500 Projector lets you project computer and video images onto a large screen for full-color presentations. You can connect the projector simultaneously to two image sources; one can be your PC or Apple® Macintosh@ computer and the other can be a video source, such as a VCR, camcorder, digital camera, or laser disc player. One or both image sources can supply audio.
The projector supports any computer capable of SVGA or VGA output, including IBM®-compatible PCs and laptops as well as Apple Macintosh computers, including the PowerBookTM and Power Macintosh.” The video source can be NTSC, PAL, or SECAM in composite video or S-Video format. Getting the Most Out of Your Projector The projector comes with a full set of features that allow you to control the settings for the image display, video, and audio.
Control panel The control panel buttons on the projector duplicate the remote control buttons and let you perform additional functions. Using the control panel’s Preset button, you can save projector settings for instant recall when you need them. Control panel buttons also let you adjust the tracking and sync for computer images.
l A switch box that lets you connect two computers to the projector at the same time, and then switch between images from the two computers during your presentation. Selector: ELPST0l You can purchase these accessories from your ELP-3500 dealer or by calling EPSON Accessories at (800) 873-7766. About This Manual Chapter 1, “Installation,” gives step-by-step instructions on setting up the projector and connecting it to your computer, video source, and other optional equipment.
Safety Instructions Follow these safety instructions when setting up and using the projector: 1. Do not place the projector on an unstable cart, stand, or table. 2. Do not use the projector near water or sources of heat. 3. Use attachments only as recommended. 4. Use the type of power source indicated on the projector. If you are not sure of the power available, consult your dealer or power company. 5. Insert the projector’s three-wire grounding-type plug into a properly grounded outlet.
10. Do not block the slots and openings in the projector case. They provide ventilation and prevent the projector from overheating. Do not put the projector on a sofa, rug, or other soft surface or in a built-in installation, unless proper ventilation is provided. 11. Never push objects of any kind through cabinet slots. Never spill liquid of any kind into the projector. 12. Except as specifically explained in this Owner’s Manual, do not attempt to service this product yourself.
Where to Get Help EPSON provides customer support and service through a network of authorized EPSON Customer Care Centers. Dial (800) 922-8911 for the nearest location or the following services: l Fax-on-Demand access to EPSON’s technical information library l Literature on current and new products l l The location of your nearest Authorized EPSON Reseller or Customer Care Center Technical information on installation, configuration, and operation of EPSON products • Customer relations.
World Wide Web From the Internet, you can reach EPSON’s Home Page at http://www.epson.com EPSON Internet FTP Site If you have Internet FTP capability, use your Web browser (or other software for FTP downloading) to log onto ftp.epson.com with the user name anonymous and your E-mail address as the password. EPSON Download Service You can call the EPSON Download Service BBS at (800) 442-2007. Set your communications software to 8 data bits, 1 stop bit, no parity. Modem speed can be up to 28.8 Kbps.
Energy Star Compliance As an ENERGY S TAR Partner, EPSON has determined that this product meets the ENERGY STAR guidelines for energy efficiency. The EPA ENERGY S TAR Office Equipment Program is a voluntary partnership with the computer and office equipment industry to promote the introduction of energy-efficient personal computers, monitors, printers, fax machines, and copiers in an effort to reduce air pollution caused by power generation.
Installation This chapter describes how to unpack, set up, and connect your projector to other equipment. You must connect the projector to your computer or to a video source such as a VCR, camcorder, digital camera, or laser disc player. Connecting it to other equipment is optional.
Unpacking the Projector When you unpack the projector, make sure you have all these components: Projector Remote control 2 AA batteries Power cord ELP computer video cable Macintosh video adapter Lens cover Video/audio cable Audio cable PS/2 mouse cable Macintosh mouse cable Depending on the configuration of your equipment, you may not need all these components. Save all packaging materials in case you need to ship the projector in the future.
Additional components Depending on how you plan to use the projector, you may need additional components: l l l For a Macintosh PowerBook, you need a video-out cable. One is provided for all new PowerBooks that have video-out capability. If your PowerBook does not include one, see your Macintosh dealer. To connect the projector to an external sound system, you need an RCA-to-3.5 mm stereo audio cable. You can obtain one from your computer dealer.
2. Place the projector the proper distance from the screen. The distance between the projector and the screen determines the actual image size. Use the general guidelines in the table below to determine the proper distance. Horizontal distance from the projector screen 3. 4 1 l Vertical distance from the projector to the screen Image size (diagonal) Minimum 300 inches 484.3 inches (12.3 m) 200 inches 322.8 inches (8.2 m) 460.2 inches (11.7 m) 13.4 inches (34 cm) 100 inches 161.4 inches (4.
4. Connect one end of the power cord to the projector’s power connector. Connect the other end to a grounded electrical outlet. The projector goes into sleep mode, indicated by the orange power status light. Warning: Never look into the lens when the lamp is on. The projector might come on suddenly, even when it is not operated. This can damage your eyes. It is especially important that children not look into the lens. 5.
6. Insert the two AA batteries included with the projector. Make sure the polarity of the batteries is correct. 7. Replace the battery compartment cover. When replacing batteries, take the following precautions: Do not mix old and new batteries. Replace batteries as soon as they run out. If the batteries leak, wipe away battery fluid with a soft cloth. If fluid gets on your hands, wash immediately. Remove batteries if you will not be using the projector for a long period.
• Apple Macintosh desktop computer, including Macintosh Quadra, ® Macintosh Centris,® and Power Macintosh • Any Apple PowerBook with video-out capability. This includes all 160, 165, 180, and 500 series PowerBooks. See the following section that applies to your computer. Connecting to a PC desktop computer Before beginning, turn off the projector and computer if they are on. 1. Connect either end of the projector’s video cable to the projector’s Computer In port. 2.
4. Connect the bigger end of on the projector’s PS/2 mouse cable to the projector’s Mouse/Corn port. 5. Disconnect the computer’s mouse cable from the mouse port on the back of the computer, and connect the smaller end of the projector’s PS/2 mouse cable to the computer’s mouse port. Connecting to a PC laptop computer Before beginning, turn off the projector and computer if they are on. 1. 8 1 l Connect either end of the projector’s video cable to the projector’s Computer In port.
2. Connect the other end of the projector’s video cable to the laptop’s monitor port. 3. Tighten the screws on both connectors to make sure they are fastened securely. 4. Connect the bigger end of the projector’s PS/2 mouse cable to the projector’s Mouse/Corn port.
5. Disconnect the computer’s mouse cable from the mouse port on the back of the computer. Then connect the smaller end of the projector’s PS/2 mouse cable to the computer’s mouse port. When the external graphics port is activated, some laptop computers automatically turn off their internal display. See your computer manual for information on using the internal display. Connecting to a desktop Macintosh Before beginning, turn off the projector and Macintosh if they are on. 10 1 l 1.
3. Disconnect the monitor cable from the video port on the back of the Macintosh, and connect the projector’s video cable with the Macintosh adapter to the video port. 4. Tighten the screws on all the connectors to make sure they are fastened securely. 5. Connect the bigger end of the projector’s Macintosh mouse cable to the projector’s Mouse/Corn port.
6. Disconnect the computer’s mouse cable from the mouse port on the back of the computer. Then connect the smaller end of the projector’s Macintosh mouse cable to the computer’s mouse port. Connecting to a PowerBook Your PowerBook must have a video-out capability. See page 7 for more information. Before beginning, turn off the projector and computer if they are on. 12 1 l 1. Connect either end of the projector’s video cable to the projector’s Computer In port. 2.
4. Connect the video-out cable to the other side of the Macintosh adapter on the projector’s video cable. 5. Tighten the screws on all the connectors to make sure they are fastened securely. 6. Connect the bigger end of the projector’s Macintosh mouse cable to the projector’s Mouse/Corn port. 7. Disconnect the computer’s mouse cable from the mouse port on the back of the computer, and connect the smaller end of the projector’s Macintosh mouse cable to the computer’s mouse port. 8.
Connecting to a Video Source You can also connect a video tape deck, a camcorder, a laser disc player, or any other compatible video image source to the projector. The projector can receive composite video or S-Video. You have composite video if your video source has a one-pin RCA video jack. You have S-Video if your video source has a four-pin video jack. Note: The projector is not compatible with a cable TV-style F connector.
2. If your video source uses a small, round, one-prong composite (RCA) video connector, you’ll need the video/audio cable that comes with the ELP-3500. If your video source uses a large, round, four-prong S-Video connector, you will need to purchase an S-Video cable. 3. For composite video, connect the yellow RCA plug on one end of the video/audio cable to the projector’s Video In jack. Connect the other yellow RCA plug to the video-out jack of your video source. (The red and white plugs carry audio.
Connecting to an Audio Source The projector h as two kinds of input for audio: one single-jack input for your computer and one two-jack input for your video source. The video source input has an L jack to control the left audio channel and an R jack to control the right audio channel. If you are connecting to a video source that has only a single plug, connect it to either the L or the R Audio In jack.
Connecting audio from a desktop or notebook computer 1. Turn off the projector and computer if they are on. 2. Connect either end of a 3.5 mm stereo miniplug audio cable to the Audio In jack on the projector. (You will need to purchase this cable.) 3. Connect the other end of the 3.5 mm stereo miniplug audio cable to the audio output jack on the computer. Connecting to an External Speaker or PA System For most small- or medium-sized rooms, the projector’s internal speaker is sufficient.
1. Turn off the projector and speaker or PA system if they are on. 2. Connect the cable’s 3.5 mm stereo miniplug to the projector’s Audio Out jack. 3. Connect the RCA plug to the external amplified speaker or PA system. Insert the cable’s red plug into the R jack, and the white plug into the L jack.
Using the Projector This chapter provides the following information about using your projector: l Turning the equipment on and off l Focusing and positioning the image l l Controlling the projector with the remote control and the control panel Monitoring the status of the projector.
Turning the Equipment On and Off Always turn on the projector and its attached equipment in the following order: 1. Video source (such as a VCR), if your video source is not your computer 2. Audio source (if different from computer or video source) 3. Projector 4. External amplified speaker or PA system (if necessary) 5. Computer. Remove the projector’s lens cap. Then press the Power button on the remote control or the projector’s control panel to turn on the projector.
When you want to stop projecting images, press the Power button again. The fan remains on, and the green power indicator flashes for about 60 seconds as the projector cools off. When the projector has cooled off, the power indicator changes to orange, and the projector goes into sleep mode (described below). Note: The projector is designed so that it cannot be turned back on while the power indicator is flashing green.
Sleep mode Sleep mode conserves electricity by automatically turning off the lamp after the projector has not been used for 30 minutes. In sleep mode, the projector’s power indicator is orange and only a minimum amount of the projector’s circuitry remains on. This conserves electricity, cools the projector, and extends the life of the lamp. When the projector is in sleep mode, you can press the Power button to start projecting images, or you can unplug the projector’s power cord.
2. While pressing the release levers, raise or lower the projector until the screen image is correctly positioned. 3. Release the levers to lock the feet in their new position. 4. To fine-tune the height of the projector, turn the feet clockwise to raise the height or counterclockwise to lower it. Controlling the Projector You normally control the projector with the remote control.
In addition to the remote control, there are buttons on the control panel on top of the projector that let you control it.
Button Function Source Switches the image source between computer and video equipment. Menu Displays or hides the menu. 1 - 5 Perform computer functions that can be assigned using the optional E L P C o m Pointer Selects a menu item and changes the setting of the selected menu item. Moves the computer pointer (when the projector is connected to the computer with the mouse cable). Right mouse button Clicks the right mouse button AN Mute Turns off the audio and video. Volume Adjusts the volume.
Using the control panel Button Function Power Starts or stops projection. Menu Displays or hides the menu Up, Down Arrow Selects a menu item Left, Right Arrow Changes the setting of the selected menu item 26 Source Switches the image source between computer and video equipment. Preset Saves projector setups for computer and video images for later recall. (See page 38 for more information.) Comp Tracking Matches the projector’s internal clock to various computer graphics signals.
Projector Status Indicators There are two warning lights on the top rear of the projector, and a row of status lights at the top of the control panel. The control panel lights indicate the projector’s operating status. Warning lights The two warning lights on the top of the projector alert you when a condition requires your immediate attention. See Chapter 5 for details about what to do when the warning lights come on.
Using the Menus T he projector menus let you do the following: l • Control image brightness and contrast. Adjust the horizontal and vertical position and red, green, and blue strength of computer images. l Change the color and tint of video images. • View your current projector settings. l Change the language used in the menus. l Save and recall projector setups.
Using the Main Menus You can display the main menu any time by pressing the Menu button on the remote control or the projector’s control panel. When you press the Menu button, you see the computer image main menu or the video image main menu, depending on the currently selected image source. The Video and Comp (computer) status lights on the control panel show you which image source the projector is using. To clear the main menu from the screen, press Menu again.
Menu Item Description BRIGHTNESS Lightens or darkens the overall image. Increase brightness to lighten an image, or decrease it to darken the image. CONTRAST Adjusts the difference between light and dark areas. Increase the contrast to make light areas lighter and dark areas darker. Decrease it to minimize the difference between light and dark areas. H POSITION Moves the image left or right. Increase the setting to move the image right, or decrease it to move it left.
Changing Menu Settings To change a menu setting, you use a slider to increase or decrease the value or turn the setting on or off. Follow the steps in the appropriate section below to select a menu item and change its setting. Using the control panel 32 3 l 1. Press the Menu button to display the menu. 2. Use the up or down arrow button to highlight the menu item you want to change. 3. When the menu item is highlighted, use the left or right arrow button to change its setting. 4.
Using the remote control 1. Press the Menu button to display the menu. 2. Press the upper part of the pointer button to move the highlighting up one item. Press the lower part of the pointer button to move the highlighting down one item. 3. When the menu item you want to change is highlighted, press the left or right side of the pointer button to change the setting. 4. When you are finished changing settings, press Menu again to clear the menu.
Using the SETTINGS Screens The SETTINGS screen shows you the control panel settings (see page 26) currently in effect for the selected image source (computer or video). To display a SETTINGS screen, highlight the SETTINGS option on the main menu; then press the right arrow on the control panel or the right side of the remote control pointer button. A sample SETTINGS screen for each image source is described below.
Lamp hours used at last start up: 1000 hours (displayed in lo-hour increments) Video image SETTINGS screen SETTINGS EXIT VOLUME PRESET NTSC + 15 1 LAMP 1000 H Current input signal type: NTSC Volume setting: +15 (range of available settings: 0 to +30) Selected projector setup: 1 (See page 38 for more information.
least three seconds. To clear the option menu from the screen, press Menu again. The tables below describe the option menu settings available for each image source. Note: See "Changing Menu Settings” on page 32 for details on selecting and changing a menu item setting. Computer image option menu RED GREEN BLUE 36 3 l PICTURE 1 2 LANGUAGE E J Menu Item Description RED Adjusts red level strength GREEN Adjusts green level strength. BLUE Adjusts blue level strength.
Video image option menu PICTURE 1 2 LANGUAGE E J MODE AUTO Menu Item Description PICTURE Specifies image sharpness. 1 emphasizes edges and 2 de-emphasizes edges. LANGUAGE E = English, J = Japanese, D = German, F = French, S = Spanish, I = Italian. Languages scroll in the following order: MODE Specifies the video format setting: Auto, NTSC, PAL, or SECAM. See “Connecting to a Video Source” in Chapter 1 for more information.
Using Projector Setups You can store projector setup parameters for up to six sources (three for computer image sources and three for video image sources) for instant recall when you need them. These setups remain in memory even when you turn off the projector. The settings available for you to save depend on the currently selected image source, as described below.
Storing a setup Important! Saving new settings in a memory area automatically replaces any settings previously stored in that memory area. 1. Use the Preset button on the control panel to choose the memory area where you want to store your projector settings. The status light indicates the currently selected memory area (1, 2, or 3). Pressing the Preset button changes the selected memory area (or turns off the projector setup feature) in this sequence: 2.
Recalling a setup Important! Recalling a setup replaces your current projector settings with the settings that were saved in memory. Use the Preset button on the control panel to select the memory area that contains the settings you want to recall. Clearing a setup When you don’t want a preset projector setup anymore, you can clear its memory area. This removes your settings from the memory area and replaces them with the projector’s default settings.
Maintenance T he projector needs little maintenance. You should keep the lens clean, because any dirt or smears appear on the screen. You also need to periodically clean the air filter at the bottom of the projector. Cleaning the air filter is important, because a clogged air filter can block ventilation needed to cool the projector and keep it from overheating. Before you clean any part of the projector, always turn off the projector and unplug the power cord.
Warning: Never open any cover on the projector, except the lamp and filter covers. Dangerous electrical voltages in the projector can injure you severely. Do not try to service this product yourself except as specifically explained in this Owner's Manual. Refer all servicing to qualified service personnel. Cleaning the Lens Clean the lens whenever you notice dirt or dust on the surface. Lightly wipe the lens surface with a soft, dry, lint-free cloth.
Cleaning the Air Filter Clean the air filter at the bottom of the projector after every 100 hours of use. If it is not cleaned periodically, it can become clogged with dust, preventing the projector from being ventilated properly. This can cause overheating and damage the projector. To clean the air filter, follow these steps: 1. Turn off the projector and unplug the power cable from the wall outlet. 2. Turn the projector so that its handle is on top so you can access the filter easily.
4. The filter is attached to the recommended that you use computers and other office don’t have one, use a dry, other side of the filter cover. It is a small vacuum cleaner designed for equipment to clean the filter. If you lint-free cloth. If the dirt is difficult to remove or if the filter is torn, replace it. Contact your ELP dealer or call EPSON Accessories (800-873-7766 in the United States) to obtain a new one. Be sure to request part number 1023658. 5. Replace the filter. 6.
3. Use a screwdriver, coin, or similar object to loosen the two retaining screws on the lamp cover. You cannot remove these screws. 4. When the screws are loose, lift off the lamp cover.
5. Use a screwdriver, coin, or similar object to loosen the two screws holding the lamp in position. You cannot remove these screws. 6. 46 4 l Lift up the handle and pull out the lamp.
7. Gently insert the new lamp by lowering it into position. Make sure it is inserted securely. 8. Tighten the screws you loosened in step 5. 9. Replace the lamp cover and tighten the cover screws. Make sure the lamp cover is securely fastened. The projector turns itself off if the lamp cover is open. Resetting the lamp timer After changing the lamp, you need to reset the lamp timer as follows: 1. Make sure the projector is turned off. 2.
Troubleshooting This chapter describes the problems indicated by the warning lights and provides information on how to solve problems with the projector. It is divided into the following sections: l l Problems with the projector. See this section if the projector is not working and to find out what the warning lights are indicating. Problems with the screen image. See this section if you cannot project an image or if the screen image is not good.
Problems with the Projector If you have problems with the projector, first turn it off and unplug the power cord from the wall outlet. Then plug the power cord back in and turn on the projector. If this does not solve the problem, check the warning lights at the top of the projector. These lights alert you to problems with projector operation. Warning light Color Status Temp Red The projector is hot. Lamp Red The lamp needs to be replaced. (See “Replacing the Lamp” in Chapter 4 for instructions.
The power status light is flashing green and you cannot turn on the projector. The lamp is cooling down. Wait until the light changes to orange and then turn on the projector. The power status light does not come on. Turn off the projector, check that the power cable is connected securely both at the power outlet and the projector, and press the Power button again. Projected images get darker or start to deteriorate, or the lamp warning light is red. Replace the projector lamp as described on page 44.
The lamp and temperature warning lights are flashing at the same time. An abnormality may have occurred in the projector. Turn off the projector and unplug the power cord from the wall outlet. Then plug the power cord back in and turn on the projector. If nothing changes, call the service center. Warning: Except as specifically explained in this Owner's Manual, do not attempt to service this product yourself Problems with the Image or Sound An image does not appear on the screen.
and then Monitors; in the Monitors screen, choose Options and make sure Macintosh Hi-Res Display or another 640 x 480 display is selected. For supported display settings, see Chapter 6. If a 640 x 480 display is selected, see Chapter 6 for supported display settings. You also may need to modify existing presentation files if you created them for a different resolution. See your software manual for specific information. The message NO SIGNAL is displayed.
Adjust the Brightness and Contrast settings on the Computer Image or Video Image main menu. If you’re viewing a computer image, also try adjusting the Comp Tracking and Comp Sync buttons on the projector’s control panel. There may be dirt or smears on the lens. Clean the lens as described in Chapter 4. The colors of the image are not right. The color balance may be incorrect. If you’re displaying a computer image, adjust the red, green, and blue settings in the Computer image option menu.
Technical Specifications General Type of display Liquid crystal panel, Thin Film Transistor (TFT) Size of liquid crystal panels 1.32 inches (33.6 mm) Resolution 640 (horizontal) x 480 (vertical) pixels Image size 21 to 300 inches (0.5 to 7 meters) Projection distance 4 to 40 feet (1.2 to 12.3 meters) Remote control range 33 feet Internal speaker system 3 W monaural Optical aspect ratio 4 x 3 (horizontal x vertical) Zoom ratio 1:1.
Projector lamp Mechanical Electrical Type Metal Halide, DC Power 100 W, 85 V Part number ELPLP02 Height 5.9 inches (13.7 cm) Width 11.2 inches (28.3 cm) Depth 15.1 inches (38.2 cm) Weight 14.8 lb (6.7 kg) Voltage 100 to 120 VAC and 200 to 240 VAC Rated frequency 50/60 Hz Power 150 W, 6 W in Sleep mode Compliance ENERGY STAR Consumption 100 to 120 VAC, 1.5 A, 50/60 Hz 200 to 240 VAC, 0.
Supported monitor displays The projector displays images at a resolution of 640 x 480 pixels. To display a higher resolution image, the projector compresses it to 640 x 480.
Monitor and VGA connector pin assignments The Monitor connector is a female video RGB, 15-pin micro-D-style connector, and the VGA connector is a male video RGB, 15-pin micro-D-style connector.
Glossary Brightness. The balance of light and dark shades in an image. Composite video. A type of video signal that encodes picture, luminance, and synchronization information so it can be carried in one signal. Contrast. A measure of the tonal differences between the highlights and shadows of an image. In a high-contrast image, light areas are very bright and dark areas are very dark, with relatively few levels of gray between white and black. Contrast is decreased by adding grays. NTSC.
Resolution. A measure of the amount of detail contained in an image. Resolution can be measured in dots per inch or in pixels. Image sharpness and clarity improve as resolution increases. RGB. A type of color scheme that defines color as percentages of red, green, and blue. S-Video. A type of video signal used in S-VHS videotape formats. It transmits luminance and color separately. SECAM (System Electronique pour Couleur Avec Memoire).
Index Numerics 1, 2, 3 light, 27, 39 640 x 480 resolution, ix, 34, 52 to 53, 57 800 x 600 resolution, ix, 34, 57 A Abnormality, 52 Accessories, xi to xii, 44 Adapter, Macintosh, 10 to 12 Air filter, 41, 43 Alcohol, 42 Amplification, 17 Angle, Arrow Audio Audio Audio 4 buttons, 26, 32 source, connecting to, 16 to 17 In, 16 to 17 Out, 18 B Balance, 31, 54 Batteries, 5 to 6 Blank screen, 53 Blue, 36, 54 Brightness, 31, 38, 53 Bulb, 44 Burn, 44 Burned out, 51 Buttons control panel, 26 menu, 35 remote control
C Converter, 3 Cooling, 21 to 22, 27, 41, 44, 51 Cover filter, 43 Cable, 3, 15, 17, 52 Cable, mouse, see Mouse cable Camcorder, 14 Case, 42 lamp, 45, 47 lens, 20, 52 opening, 42 Crooked screen image, 4 Cleaning, 40 to 44, 54 Cloth, 42, 44 Color, 31, 54 Comp status light, 27, 30 D Darken, 31 Dealer, 41, 44 Depth, 56 Desktop Macintosh, 10 sync, 34, 38 tracking, 34, 38 Comp Sync button, 26 Comp Tracking button, 26 Composite video, 14 CompuServe, xvi Computer PC, 7 Dimensions, 56 Dirt, 42, 54 Discharge,
Environmental specifications, 56 EPSON accessories, xi to xii Customer Care Centers, xv Electronic support services, xv to xvi F F connector, 14 Fan, 21, 51 Feet, 23 Filter, 41, 43 to 44 Flashing light, 21, 39, 47, 50 Focus ring, 21, 22, 53 Focusing, 22 Format, video, 14 Frequency, 56 Functions, computer, 25 Fuzzy, 26 G Glossary, 59 Green, 36, 54 H H position, 31, 38 Handle, 43, 46 Height, 22 to 23, 56 Help, xv to xvi Hot, 44, 50 to 51 Humidity, 56 I Image problem, 52 Image source, 52 to 53 Input signa
Light lamp, 50 power, 20 to 22 temp, 50 to 52 Lighten image, 31 Lights status, 27 warning, 21, 49 to 50 N National Television Standards Committee, see NTSC NTSC, x, 14, 31, 35, 38 O M Macintosh adapter, 10, 12 connecting to the projector, 10 to 12 display problems, 52 to 53 supported monitors, 57 Main menu, 30, 38 Maintenance, 40 to 41 Mechanical specifications, 56 Memory, 38 to 40 Memory area, 27 Menu button, 24 to 25, 32 to 33, 35 to 36 Menus choosing language, 36 main, 30 to 31 option, 35 to 37 Minipl
Polarized screen, xi Power button, 23 to 26 cable, 43, 51 cord, 4 lamp, 56 light, green, 20 to 21, 27, 51 light, orange, 5, 22, 27, 51 outlet, 52 turning on and off, 20 to 22 Power indicator, see Power light, green and Power light, orange PowerBook, 12 to 13 Presentation, 53 Preset button, 26, 39 setup parameters, 38 to 40 values, 34 to 35 Problems, 49 to 54 R R Audio In, 16 R jack, 18 Range, 55 RCA, 15, 17 Recalling a setup, 40 Red, 36, 54 Red light, 50 Red plug, 16, 18 Remote control buttons, 24 to 25 pr
Sleep mode, 5, 27 Sliders, 32 Smears, 42, 54 Softer images, 36 to 37 Software, 53 Sound system, 17 Source audio, 1, 16 button, 24 to 26 stereo, 1 video, 1, 14 Speaker, 17 Specifications, 55 to 58 Status lights, 27, 51 Streaks, 26 Surface, 3, 53 S-Video, 3, 14 to 15 Sync, 38, 47, 53 Sync, comp, 34 Synchronize, 26 System Electronique pour Couleur Avec Memoire.
W Warning lights, 49 to 50 Water, 42 Watts, 56 Weight, 56 White plug, 16, 18 Width, 56 Windows, 52 Wireless mouse, 1, 23 Y Yellow plug, 15 Z Zoom, 55 Zoom ring, 21, 22 67
