Important Information Please read the following important information about your projector. Important Safety Information Warning: Never look into the projector lens when the lamp is switched on as the bright light can damage your eyes. Never let children look into the lens when it is on. Warning: Never open any covers on the projector except the lamp and filter covers. Dangerous electrical voltages inside the projector can cause severe injury.
EMP-7350/7250/5350 QUICK START operation indicator operation panel remoto control receiver speaker zoom ring focus ring speaker front foot foot adjust lever Power Computer A/Vmute Resize Help Video Button Function Power Turns the projector on or off. Help Displays the Help menu. Computer Switches the computer input source.Pressing the button once switches to the Computer1, and pressing twice switches to the Computer2/BNC. A/V mute Turns off/on the audio/videio output of the projector.
EMP-7350/7250/5350 QUICK START Power Freeze A/V Mute R/C ON OFF E-Zoom 3 4 5 1 2 Enter Esc Remote control Button Function Freeze Keeps the current computer or video image on the screen. A/V Mute Turns off/on the audio/video output of the projector. To turn on the audio/video output, press either the A/V mute button again or Esc button. E-Zoom Executes the E-zoom function. When you press the right of the button, it enlarges the image.
® D A TA / VI DE O P R O J E CT O R Owner’s Manual
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.
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Contents Contents iii Introduction vii Getting the Most Out of Your Projector ................................ ix Remote control ..........................................................................ix Optional Accessories...................................................................ix About This Manual................................................................ xi Safety Instructions .............................................................
Turning the Projector On and Off ............................................ 35 Focusing and Positioning the Screen Image ..........................37 Resize Button........................................................................... 39 Controlling the Projector......................................................40 Using the Remote Control ....................................................... 41 Using the Operation Panel .......................................................
Installing the Projector Software on Your PC........................71 Installation of Acrobat Reader .................................................. 75 Installing the Projector Software on Your Macintosh.............76 Accessing the Projector Software...........................................79 For Windows 95/98 and NT 4.0 users ..................................... 79 For Macintosh users .................................................................
■ ■ ■ ■ ■ vi Contents
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Introduction Your compact, lightweight EPSON EMP-7350/7250/5350 projector lets you project full-color images and video onto a large screen for presentations. You can connect it simultaneously to two image sources: one PC or Apple® Macintosh® computer image sources, plus one video source such as a video tape deck, camcorder, or digital camera. You can also connect audio for each image source.
Your projector features the newest resizing technology DAR (Digital Active Resizing) which supports the native XGA (EMP-7350/7250) and SVGA (EMP-5350) computer output, as well as VGA, SXGA and UXGA (EMP-7350/ 7250) output and VGA, XGA and SXGA (EMP-5350) output. No matter what type of computer output is used, the result is a full-size video image of outstanding clarity.
Getting the Most Out of Your Projector Your projector comes with a full set of features that enable you to control the settings for the image display, video and audio. To get the most out of your projector, read this section for a quick summary of the important features. Remote control The buttons on the remote control enable you to turn the projector on and off, and provide direct access to blank, freeze, volume, mute and image source switching.
• Communication Cable Set ELPKC04 • Ceiling Mount ELPMB02 • Ceiling Plate ELPFC01 • Pipe 370 ELPFP01 • Pipe 570 ELPFP02 • Pipe 770 ELPFP03 • Soft Carrying Case ELPKS10 • Hard Travel Case ELPKS09 • Hard Travel Case (small size) ELPKS12 • Long Throw Zoom Lens ELPLL01 • Wide Convergence Lens ELPCW01 • Remote Control Receiver ELPST02 • Portable Screen ELPSC06 • Flange ELPFL01 You can purchase these accessories from your dealer.
About This Manual Chapter 1, “Installation”, gives step-by-step instructions on how to set up the projector and connect it to your computer, video source, or other external speaker or PA system. Read the installation procedures that apply to your configuration. Chapter 2, “Using the Projector”, describes how to switch the projector on/off and control simple projector settings using the remote control or the operation panel.
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 local electricity company. 5. Place the projector near a wall outlet where the plug can be easily unplugged. 6.
11. Do not block the slots and openings in the projector case. They provide ventilation and prevent the projector from overheating. Do not place the projector on a sofa, rug or other soft surface, or in a closed-in cabinet unless proper ventilation is provided. 12. Never push objects of any kind through cabinet slots. Never spill liquid of any kind into the projector. 13. Except as specifically explained in this User’s Guide, do not attempt to service this product yourself.
Where to Get Help If you are having trouble setting up or running your projector, first see Chapter 6, “Troubleshooting”. If you cannot resolve the problem, contact the appropriate representative listed in the section entitled “After sales service contact addresses” at the end of this manual.
Transporting your projector The projector contains many glass parts and precision parts. If you need to transport it, please follow these packing guidelines to prevent damaging the projector: • When shipping the projector for repairs, use the original packaging material. If you don’t have the original packaging, use equivalent materials, placing plenty of cushioning around the projector.
■ ■ ■ ■ ■ xvi Introduction
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 1 Installation This chapter describes how to unpack and set up your projector, and connect it to other equipment. The projector must be connected to a computer or a video source such as a video tape deck, camcorder, digital camera or laser disk player before it can project any images. You may also want to set up the projector for one or more of the following: • Connect the mouse cable to use the remote control as a wireless mouse.
Unpacking the Projector When you unpack the projector, make sure you have all these components: • Projector • Remote control • 2 AA batteries • Power cord • Computer cable • Audio cable • Audio/Video (A/V) cable • Mac Desktop adapter • Mac Monitor adapter • Main cable • PS/2 mouse cable • USB mouse cable • Serial mouse cable • Mac mouse cable • PC serial cable • Mac serial cable • ELP Link IV Software Depending on the configuration of your equipment, you may not need all these components.
Additional Components Depending on how you plan to use the projector, you may need these additional components: • To receive an S-Video signal, you need an S-Video cable. (One is usually provided with your video device.) A separate cable is required for each video source. • To connect the projector to a Macintosh PowerBook, you need a video-out cable. (One is provided by/or can be purchased from Apple for all new PowerBooks that have video-out capability.
Setting Up the Projector 1. Place the projector on a sturdy, level surface within five feet of the computer or video source. ♦ Caution: Do not hold the projector by the lens. This can damage the lens. 2. Place the projector at a correct distance from the screen. The distance between the projector and the screen determines the actual image size. Use the general guidelines below to determine the correct distance.
♦ Note: When using the optional lens, refer to the Owner’s manuals attached to it. 3. Turn the projector so that the lens is at right angles to the screen. If the projector is not angled correctly, the screen image will be crooked. 4. Connect one end of the power cable to the projector’s power connector. Connect the other end to an earthed electrical socket. The projector should be in sleep mode, indicated by an orange power indicator. ♦ Warning: Never look into the lens when the projector is on.
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 recharge the used batteries or expose to fire or water. • 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 them immediately.
Connecting to a Computer You can connect the projector to a computer capable of SVGA, VGA, SXGA, XGA and UXGA (EMP-7350/7250 only) output. Resizing is supported for VGA, SVGA, SXGA and UXGA (EMP-7350/7250) output, for VGA, XGA and SXGA output (EMP-5350).
Connecting to a PC Desktop Computer To connect the projector to your PC desktop computer, you need to: • Connect the computer cable and computer monitor cable • Connect the mouse and/or serial cable (if you want to use the remote control as a mouse or use the ELP Link IV software) • Connect the audio cable (if you’ll be projecting with audio) Follow the steps in each section for the cables you need to connect. Before beginning, turn off the projector and computer if they are on.
1. If you will be viewing the video on your computer monitor as well as the projector screen, disconnect the monitor cable from the video port on the back of your computer. Then connect the monitor cable to the projector’s Computer Out port, as shown below. (This is useful when you need to view the video output, but the projection screen is behind you.) 2. Connect one end of the computer cable to the projector’s Computer 1 port. (Use the Computer 2 port if you are connecting a second computer.) 3.
Connecting the Mouse and Serial Cables If you want to use the remote control as a mouse or use the ELP Link IV software, you need to connect the main cable. It provides connectors for: • The PS/2 mouse cable or USB mouse cable (to use the remote control as a mouse) • The serial cable (to use the ELP Link IV software and the Effects buttons on the remote control) Refer to this illustration while following the steps below.
2. To use the remote control as a wireless mouse, connect the 9-pin end of the PS/2 mouse cable or USB mouse cable included with the projector to the MOUSE terminal on the square end of the main cable. 3. Disconnect your mouse from the mouse port on the back of your computer and replace it with the other end of the PS/2 mouse cable or USB mouse cable included with the projector. (Your computer’s mouse will be disabled while you are using the remote control as a mouse.
Connecting the Audio Cable 1. If you will be using audio, connect one end of the audio cable to the Audio 1 jack on the projector. (Use the Audio 2 jack if you are connecting a second computer.) Audio 1 jack audio cable 2. Connect the other end of the audio cable to the speaker or audio out port on the computer’s sound card.
Connecting the Video Cable First connect the projector’s video cable to your laptop. Computer 1 port computer cable 1. Connect one end of the computer cable to the projector’s Computer 1 port. (Use the Computer 2 port if you are connecting a second computer.) 2. Connect the other end of the video cable to the laptop’s video (monitor) port. 3. Tighten the screws on all connectors.
Refer to this illustration while following the steps below. Mouse/Com 1 port PS/2 mouse cable (or USB mouse cable) 9-pin serial cable main cable 1. Connect the small end of the main cable to the projector’s Mouse/Com 1 port. (Use the Mouse/Com 2 port if you are connecting a second computer.) 2. To use the remote control as a wireless mouse, connect the 9-pin end of the PS/2 mouse cable or USB mouse cable included with the projector to the MOUSE terminal on the square end of the main cable. 3.
♦ Note: If your laptop uses a serial mouse, perform steps 2 and 3 using the PC serial mouse cable instead of the PS/2 mouse cable or USB mouse cable (not shown in the illustration). 4. To use the ELP Link IV software or to use the Effects buttons on the remote control, connect one end of the serial cable to the SERIAL terminal on the square end of the main cable. 5. Connect the other end of the serial cable to the serial port on the back of your computer.
Connecting the Audio Cable 1. If you will be using audio, connect one end of the audio cable to the Audio 1 jack on the projector. (Use the Audio 2 jack if you are connecting a second computer.) Audio 1 jack audio cable 2. Connect the other end of the audio cable to your laptop.
Connecting the Video and Monitor Cables First connect the video and monitor cables. Refer to this illustration as you follow the steps below. Macintosh desktop adapter Computer Out port Computer 1 port computer cable Macintosh monitor adapter Macintosh monitor cable 1. Connect one end of the computer cable to the projector’s Computer 1 port. (Use the Computer 2 port if you are connecting a second computer.
2. Remove the small cover on the Macintosh desktop adapter (as shown below) and set its DIP switches in accordance with the resolution you want to use, such as 16-inch mode. See your Macintosh documentation for instructions. 3. Connect the small terminal of the Macintosh desktop adapter to the other end of the computer cable. 4. Disconnect the monitor cable from the video port on the back of the Macintosh.
5. To also view the video on the computer’s monitor, attach the large end of the Macintosh monitor adapter to the monitor cable and connect the other end of the adapter to the projector’s Computer Out port. 6. Tighten the screws on all the connectors. Connecting the Mouse and Serial Cables If you want to use the remote control as a mouse or use the ELP Link IV software, you need to connect the main cable.
Refer to this illustration while following the steps below. Mac serial cable Mouse/Com 1 port Mac mouse cable (or USB mouse cable) main cable 1. Connect the small end of the main cable to the projector’s Mouse/Com 1 port. (Use the Mouse/Com 2 port to connect a second computer.
2. To use the remote control as a wireless mouse, connect one end of the projector’s Mac mouse cable or USB mouse cable to the MOUSE terminal on the large end of the main cable. 3. Disconnect your Macintosh’s mouse cable. Connect the other end of the projector’s Mac mouse cable or USB mouse cable to the mouse port on your Macintosh. 4.
Connecting the Audio Cable 1. If you will be using audio, connect one end of the audio cable to the Audio 1 jack on the projector. (Use the Audio 2 jack if you are connecting a second computer.) Audio 1 jack audio cable 2. Connect the other end of the audio cable to the audio-out port on your computer. Connecting to a PowerBook Your PowerBook must have video-out capability in order to connect to the projector.
Follow the steps in each section for the cables you need to connect. Before beginning, turn off the projector and computer if they are on. ♦ Note: PowerBook configurations vary, so the location of your computer’s ports may not match the illustrations. See your PowerBook manual for the port locations if necessary. Connecting the Computer Cable First connect the computer cable. Refer to this illustration as you follow the steps below.
1. Connect one end of the computer cable to the projector’s Computer 1 port. (Use the Computer 2 port if you are connecting a second computer.) 2. Remove the small cover on the Macintosh desktop adapter and set its DIP switches in accordance with the resolution you want to use (such as 16-inch mode). See your Macintosh documentation for instructions. 3. Connect the small terminal of the Macintosh desktop adapter to the other end of the video cable.
4. Connect the computer cable (with the Macintosh desktop adapter attached) to the video-out port on the PowerBook. If a video-out cable was provided with your PowerBook, connect the smaller end of the video-out cable to the videoout port on the back of the PowerBook. Connect the other end to the Macintosh desktop adapter on the end of the computer cable.
Refer to this illustration while following the steps below. Mac serial cable Mouse/Com 1 port Mac mouse cable (or USB mouse cable) main cable 1. Connect the small end of the main cable to the projector’s Mouse/Com 1 port. (Use the Mouse/Com 2 port if you are connecting a second computer.
2. To use the remote control as a wireless mouse, connect one end of the projector’s Mac mouse cable or USB mouse cable to the MOUSE terminal on the large end of the main cable. 3. Connect the other end of the Mac mouse cable or USB mouse cable to the mouse port on the back of the PowerBook. 4. To use the ELP Link IV software or the Effects button on the remote control, connect one end of the Mac serial cable or USB mouse cable to the MAC SERIAL terminal on the large end of the main cable. 5.
Connecting the Audio Cable 1. If you will be using audio, connect one end of the audio cable to the Audio 1 jack on the projector. (Use the Audio 2 jack if you are connecting a second computer.) Audio 1 jack audio cable 2. Connect the other end of the audio cable to the audio-out port on your PowerBook.
In addition, workstations pass the sync (synchronization) signal differently, so the VGA-13W3 computer cable (Epson Recommended) has a DIP switch to control sync routing. Contact your dealer for information on connecting your workstation. Connecting to a Video Source You can connect a VCR, a camcorder, a laser disc player, DVD player, or any other compatible video image source to your projector. The projector can receive composite video, S-Video, or component video.
For component video, use the BNC type cable that came with your video source. The illustration below shows the S-Video, component, and composite connectors. S-Video 4-pin, mini-DIN 1 2 3 4 component BNC connector composite RCA To connect a video source to the projector: 1. Turn off the projector and video source if they are on. 2. If your video source uses a small, round, one-prong composite (RCA) video connector, you’ll need the audio/ video cable that comes with the projector.
4. Connect the other plugs on the audio/video cable to the Audio jacks of the projector: insert the white plug into the L jack and the red plug into the R jack. Connect the plug at the other end of the audio/video cable to the audio output jacks of the video source. 5. For S-Video, insert one end of an S-Video cable into the projector’s S-Video connector. Insert the other end into the S-video-out jack of your video source. S-Video connector S-Video cable 6.
Connecting to an External Speaker or PA System Although the projector’s internal speakers are enough for most small- or medium-size rooms, you can connect the projector to an external speaker or public address (PA) system for large rooms or to gain maximum benefit from the projector’s built-in 3D sound function. To connect the projector to an external sound system, you need to obtain an RCA-to-3.5 mm stereo audio cable. You can get one from your computer dealer. 1.
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 2 Using the Projector This chapter provides the following information about using your projector: • Turning the equipment on and off • Focusing and positioning the screen image • Controlling the projector with the remote control and the operation panel • Monitoring the projector’s operating status ■ ■ ■ ■ ■ ■ 33
The illustration below identifies the parts of your projector.
Turning the Equipment On and Off Turn on the projector and its attached equipment in the following order. 1. Video source 2. Audio source (if different from computer or video source) 3. Projector 4. External speaker or PA system 5. Computer When you turn off the equipment, do so in the reverse order. Turning the Projector On and Off 1. Remove the projector lens cap. 2. When you plug in the projector power cord, the power indicator flashes orange for few seconds. Then the light remains orange. 3.
After you press the power button to turn off the projector, a confirmation message appears. If you want to turn off the projector, press the power button again. If you don’t want to turn off the projector,press any button. The fan will remain on and the operation indicator will flash orange for about one minute as the projector cools down. operation indicator When the projector has cooled down, the operation indicator stops flashing and remains orange.
Focusing and Positioning the Screen Image When an image appears on the screen, check that it is in focus and correctly positioned on the screen. zoom ring focus ring • To focus the image, rotate the focus ring (the outer ring on the lens). • To adjust the size of the image, rotate the inner zoom ring. Rotate the zoom ring clockwise to make the image larger, or counterclockwise to make it smaller.
If you need to raise or lower the image on the screen, extend or retract the two feet at the bottom of the projector as follows: 1. Stand behind the projector and support the front of it while you lift the foot adjust levers above the feet. This unlocks the feet so they can move up and down freely. Do not let the projector drop. ♦ Caution: Do not hold the projector by its lens. This can damage the lens. 2.
Resize Button The Resize button allows you to select the projection method for certain types of image input signals from a computer. With images up to XGA (1024 × 768 pixels) size for the EMP-7350/7250 and SVGA (800 × 600 pixels) size for the EMP-5350, you can choose from two projection methods. You can either display the image in the center of the projection area(Window display) or display the image full size(Resize display).
Controlling the Projector You can use the operation panel on top of the projector or the remote control to perform the following actions: • Turn power on or off • Auto set-up of the computer image • Switch between input images (Computer 1, Computer 2, video-computer) • Access the projector menus to adjust the image, audio, video, and display settings • Control resizing • Control display freeze • Control display blanking • Adjust or mute audio output • Use custom functions • Move the pointer ■ ■ ■ ■ ■ 40
Using the Remote Control Power Freeze A/V Mute R/C ON OFF E-Zoom Enter button 3 4 5 1 2 Enter Esc Esc button Remote control To use the remote control, point it towards the remote control receivers located at the front and back of the projector. To be able to use the remote control as a cordless mouse, connect the mouse cable to the projector and your computer. You can use the remote control up to 10 metres (33 feet) from the projector.
This table summarizes the functions on the remote control. ■ ■ ■ ■ ■ 42 Button Function Freeze Keeps the current computer or video image on the screen. A/V Mute Turns off/on the audio/video output of the projector. To turn on the audio/video output, press either the A/V mute button again or Esc button. E-Zoom Executes the E-zoom function. When you press the right of the button, it enlarges the image. When you press the left of the button, it reduces the image.
Button Function Help Displays the Help menu. Comp 1 Switches to the computer image from Computer 1. Comp2/BNC Switches to the image from Computer2 / BNC. S-Video Switches to the video image from S-Video. Video Switches to the image from Video. Auto Optimizes the computer image. Resize Switches the Window display and Resizing display. P in P Displays a subscreen on the main screen. To display the subscreen, press the PinP button once. To hide the subscreen, press it again.
Using the Operation Panel Power Computer A/Vmute Resize Help Video Esc Menu Enter button Sync Tracking Tracking Sync Keystone Shift Volume Operation Panel You can use the operation panel to control the projector instead of the remote control. However, you can program and access the custom features only using the remote control. The following table summarizes the functions on the operation panel. ■ ■ ■ ■ ■ 44 Button Function Power Turns the projector on or off.
Button Function Video Switches the video input source. Pressing the button once switches to the composite Video, and pressing twice switches to the S-Video. Menu Displays or hides the menu. Esc Terminates the current function that you have been executing . If you press the Esc button when a menu or help is displayed, you can go back to the previous menu layer. Enter Selects a menu option. If you press the Enter button when a menu or help is displayed, you can access to the next menu layer.
Projector Status Indicators The power and lamp indicators at the top of the projector tell you its operating status. Temperature Indicator Lamp Indicator ♦ Operation Indicator Caution: A red indicator warns you if a serious problem occurs. See Chapter 6, “Troubleshooting,” for what to do if a warning light comes on. Operation Indicator Displays machine condition. ■ ■ ■ ■ ■ 46 Color Status Meaning Orange Lit Sleep mode. Green Flashing The projector is warming up. Allow about 30 seconds.
Lamp Indicator Displays lamp condition. This indicator is off when the projector is in a normal condition. Color Status Meaning - Off Lamp is functioning normally. Orange Flashing Projection lamp has reached the end of its life and will not longer project images. Replace the projection lamp with a new one. Red Flashing There is a problem with the projection lamp, lamp power supply, lamp fuse, or a circuit malfunctioned in the projector.
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■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 3 Using the Projector Menus The eight projector menus let you to control your projector. • The Video menu controls the look and quality of the projected image, whether the image source is a computer or video. • The Audio menu controls audio features, such as the volume level, tone setting, and 3D sound. • The Effect menu lets you define functions for the Effects buttons on the remote control. • The Setting menu lets you select various projector options.
Accessing the Main Menu To display the Main menu, press the Menu button on the operation panel or remote control. The Main menu appears: Press the Menu button again to hide the menu. Changing a Menu Setting To change a menu setting: 1. Press the Menu button on the operation panel or remote control to display the Main menu.
2. Press the up or down buttons (operation panel) or press the top or bottom of the Enter button (remote) to scroll through the menu choices.
3. Press the Enter button to display a submenu. Power Help Power Freeze Computer A/Vmute Resize Video A/V Mute R/C ON OFF E-Zoom Esc Menu 2 1 5 Tracking Tracking 4 Sync 3 Enter Esc Sync Keystone Shift Volume Esc button Enter button As you select a menu, a sub menu of options appears to the right. ♦ ■ ■ ■ ■ ■ 52 Note: The options available in some submenus vary, depending on whether the current image source is the computer or a video source.
4. Press the up or down buttons (operation panel) or the top or bottom of the Enter button (remote) to scroll through the menu choices. 5. Press either the left or right buttons (operation panel) or the right or left sides of the Enter button (remote) to change a setting on one of the submenus. 6. When you have finished changing settings, press the Menu button again to hide the menu, or press the Esc button to go back to the Main menu. Your changes are saved automatically.
■ ■ ■ ■ ■ 54 Menu item Description Position Select this item by pressing the Enter button to enter the screen position adjustment mode. Then use the Enter button (remote) or up, down, left and right buttons (operation panel) to move the screen position in the corresponding direction. When you finish making adjustment, press the Esc button to return to the Video submenu. Tracking Matches the projector’s internal clock to various computer graphic signals.
Menu item Description Resolution Specifies the video signal system. The initial setting is the 640 × 480. Press either right or left key button to choose a proper resolution. Preset The current settings for the computer input signal are saved and recalled for the next use. User can save the preset up to five settings. The following settings are saved: Resolution, Tracking, Sync Signal, Position. Reset Returns all menu items to their initial factory defaults.
Video Menu (Image source = Video) The Video menu lets you make adjustments to the projected image. The following options are available when the image source is Video. ♦ ■ ■ ■ ■ ■ 56 Note: The projector’s image source must be set to Video, and the video source (such as a VCR or camcorder) must be connected and operating for you to access these menu options (for example, the projector must actually be projecting an image from a video tape, if you’re using a VCR).
Menu item Description Sharpness Adjusts the screen sharpness. Increase the sharpness to make screen images more sharp, or decrease it to make the images less sharp. Reset Returns all menu items to their initial factory defaults. Select this item and then press the Enter button to display the confirmation screen. Next, select Yes and then press the Enter button to reset the menu.
Effect Menu Use the Effect menu to modify what happens when you use the Effects buttons on the remote control and to change the cursor speed. ■ ■ ■ ■ ■ 58 Menu item Description Cursor/Stamp Set the stamp icon and zoom rate. Box Set the box color. Marker Set the marker color and width. Free Line Set the color and width. Cursor Speed Set the cursor speed to Low, Middle, or High. Reset Returns all menu items to their initial factory defaults.
Setting Menu The Setting menu lets you adjust or set the various projector options. Menu item Description Keystone Adjusts the trapezoid distorted image to normal. PinP Selects the image source (Composite or S-Video) for the subscreen. Message Specifies whether a black screen, a blue screen, or a user logo displays when the screen is blanked. Prompt Temporarily displays a message on the projector screen to identify which source (computer or video) is providing the image.
User's Logo Menu The User’s Logo menu lets you display a custom logo on the screen. Creating a user logo requires two steps: • Storing a user logo • Assigning the logo to the A/V Mute button Storing a User Logo Follow these steps to capture and store a logo: 1. Display the image(with the projector) you wish to use as a logo. 2. Press the Menu button to open the Menu window. 3.
7. Next, the Zoom rate setting window appears on the screen. Select a rate using the arrow buttons or Enter button, then press the Enter button. 8. The message “Do you save this user logo?” appears on the screen. Select Yes and press the Enter button If you don’t want to save the logo, select No. ♦ Note: Saving the logo may take a moment. Do not use the projector or other sources (computer, video, speaker, etc.) while the logo is being saved. 9.
Reset All Menu Selecting the Reset All menu option resets the settings in all menus to their factory defaults. It does not change or delete any user logo you may have stored. You will be prompted to confirm the reset action. Select Yes or No, then press the Enter button to reset all the settings. Advanced Menu The Advanced menu enables you to set various projector options.
Menu item Description Ceiling Flips the projected image so it looks correct when you’re hanging the projector upside-down from the ceiling. Selecting ON turns this feature on, while OFF turns it off (for a normal image). Mouse/Com Locks or unlocks the Mouse/Com port. Select 1 to assign the wireless mouse control to the computer connected to the Mouse/Com 1 port only. Select 2 to assign the wireless mouse control to the computer connected to the Mouse/Com 2 port only.
About Menu The About menu displays the following information about your projector. Image source = Computer or Component Video Menu item Description Lamp Displays the number of hours the current lamp has been used. The lamp light turns red when the projector lamp is near the end of its normal life. When this happens, replace the projector lamp with a new one as soon as possible. Frequency Displays the horizontal and vertical frequency of the computer.
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 4 Using the ELP Link IV Software The ELP Link IV Software is a utility you can run from your desktop or laptop computer to control projector features and draw special graphics on your screen. You can also use the software to reconfigure the special effect buttons on the remote control.
Presentation support function The presentation support function allows you to perform realtime presentation effectively by a remote control shipped with the projector. Projector setting function The projector setting function allows you to control the projector from your computer. ♦ Note: See the ELP Link IV demonstration included in the Projector Software CD-ROM. System requirements To use the ELP Link IV utility and to look at the PDF User’s Guide, the following system requirements must be met.
Using a PC • IBM compatible PC with Pentium or higher processor • Microsoft Windows 95/98 or Windows NT 4.0 • At least 16MB of RAM for ELP Link IV to work (16MB to be added for Acrobat Reader to work) • At least 6MB of free hard disk space for ELP Link IV installation (8MB to be added for Acrobat Reader and 3MB for User’s Guide installation) • Double-speed CD-ROM drive (Quad-speed or faster recommended) • VGA or better monitor Using a Macintosh • 68000 series or PowerPC processor • System 7.5.
Projector Software CD-ROM The following software is enclosed. ELP Link IV utility Offers a lot of advantages to your presentation in using a cursor, bar, or stamps with the remote control shipped with your projector. And you can control the brightness and size of the screen, and the sound from your computer. ELP Link IV User’s Guide Provides you with detailed information and instructions to use ELP Link IV. The User’s Guide is provided in a PDF (Portable Document Format) file.
Connecting the Cables When you are using the following EPSON projector, follow the instructions below. If not, please see the User’s Guide packed with your projector. ♦ Caution: Before connecting the cables to your computer, make sure that the computer and projector are turned off and unplugged from any power source; otherwise damage may occur.
Using the serial mouse connect to the serial port connect to the printer port or modem port PC serial cable PC serial mouse cable connect to Mouse/Com Connecting to your Macintosh connect to the ADB port connect to the printer port or modem port Mac serial cable Mac mouse cable ■ ■ ■ ■ ■ 70 connect to Mouse/Com
Installing the Projector Software on Your PC After connecting the projector to your PC, install the Windows-based projector software as described below. 1. Turn on the computer and start Windows. 2. Insert the EPSON Projector Software CD-ROM into the CD-ROM drive. The following dialog box appears. ♦ Note: If the dialog box does not appear, follow the steps below. For Windows 95/98 or NT 4.0 users: Double-click the My Computer icon, then double-click the CD-ROM drive icon. Double-click Setup.exe. 3.
5. Check the displayed message, and then click Next. 6. The product license will be displayed. After reading it, click Yes if you agree to its terms and conditions. ♦ ■ ■ ■ ■ ■ 72 Note: If you do not agree to its terms and conditions, click No. Installation will be cancelled.
7. Click Next. This screen will show several precautions related to installation of ELP Link IV. Be sure to read them carefully. 8. Click Next. The recommended installation location will be displayed, but you may install elsewhere if you wish. To specify a different installation location, click Browse, and select the desired directory from the dialog.
9. Click Next. A folder named “ELP Link IV” will be created in the Programs menu as the default, but you may enter a different folder name, or select one of the existing folders if you prefer. 10. This screen will be displayed when installation is complete. Click Finish. This completes the installation of ELP Link IV. If you placed a checkmark in the box next to Acrobat Reader in step 4 above, then the installation program will begin installation of the Acrobat Reader software.
Installation of Acrobat Reader The following screen will be displayed if you placed a checkmark in the box next to Acrobat Reader in step 4. Click Yes to install. 1. Follow the screen directions to install the software. ♦ Note: For details on launching ELP Link IV and using the application, please refer to your PDF User's Guide.
Installing the Projector Software on Your Macintosh After connecting the projector to your Macintosh, install the Macintosh-based projector software as described below. 1. Turn on your Macintosh, then insert the EPSON Projector Software CD-ROM in the CD-ROM drive. 2. Double-click the ELP Link 4 Installer icon. The following dialog box appears. 3. Select language from the pop-up menu. Then click OK. 4. Read the license agreement. If you agree with it, click Accept.
5. Check the checkbox for the program(s) you wish to install, and click OK. ♦ Note: ELP Link cannot be used unless you select ELP Link 4 in this step. The ELP Link PDF User's Guide cannot be used unless you install Acrobat Reader. 6. Select the drive and folder to install to. 7. Click the Install button, and installation will begin.
8. Click Continue. ♦ Note: This screen will only be displayed if you placed a checkmark in the box next to Acrobat Reader in step 4. 9. Follow the screen directions to install the software. ♦ ■ ■ ■ ■ ■ 78 Note: For details on launching ELP Link IV and using the application, please refer to your PDF User's Guide.
Accessing the Projector Software To access the EPSON projector software, follow the steps below. For Windows 95/98 and NT 4.0 users ELP Link IV Click Start, point to Programs, and ELPLink IV, then select ELPLink IV. User’s Guide Click Start, point to Programs, and ELPLink IV, then select User’s Guide. ♦ Note: Make sure that Acrobat Reader is installed on your PC before accessing the User’s Guide. For Macintosh users ELP Link 4 Open the DATA folder, then the ENGLISH folder.
Installing or Accessing the Projector Software on the CD-ROM Directly When you install or access the software on the CD-ROM directly, follow the instructions below. For Windows users Select Explorer from your Start menu, and use Explorer for the following operations. ELP Link IV Open the DATA folder, then the ENGLISH folder and ELP Link IV. Then open your OS folder. Double-click the SETUP. EXE. Acrobat Reader Open the DATA folder, then the ENGLISH folder and AR folder.
For Macintosh users ELP Link 4 Open the DATA folder, then the ENGLISH folder and copy the ELPLink4 folder to your hard disk. The PDF User's Guide will be copied with it. Acrobat Reader Open the DATA folder, then the English folder. Open the AR folder. Double-click the Installer icon. User’s Guide (PDF) Copy the PDF file from the DATA folder to your hard disk.
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■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 5 Maintenance Your 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. A clogged air filter can block ventilation needed to cool the projector and keep it from overheating. The only parts you should replace are the lamp and air filter.
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. To remove dirt or smears on the lens, moisten a soft cloth with an alcohol-based cleaner and gently wipe the lens surface. Cleaning the Projector Case To clean the projector case, first unplug the power cable. To remove dirt or dust, wipe the case 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 proper ventilation. 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. 2. Turn the projector on its side so that the handle is on top and you can access the filter easily.
Replacing the Lamp Replace the lamp when: • The projected image gets darker or starts to deteriorate. • The projection lamp indicator is flashing orange. • The message "LAMP REPLACE" appears on the screen when the projector lamp comes on. ♦ Note: To keep the initial brightness and image quality, replace the lamp as soon as possible when the message appears on the screen. The replacement message is set to being displayed at about 1500 hours of use. Contact your local EPSON dealer for a spare lamp.
4. Use the screwdriver, coin, or similar object to loosen the two screws holding the lamp unit in place. (You cannot remove these screws.) 5. Lift up the handle and pull out the lamp unit. 2 1 6. Gently insert the new lamp unit by lowering it into position. Make sure it is inserted securely. 7. Tighten the screws you loosened in step 4. 8. 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.
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■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 6 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: • 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 poor.
Problems with the Projector If you have problems with the projector, first turn it off and unplug it. 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.
❑ The temperature indicator is red. The projector is overheating, which turns the lamp off automatically. Let the projector cool for a few minutes, then turn it back on. Make sure nothing is blocking the ventilation vents. The air filter may be clogged. Clean it as described in Chapter 5 and then let the projector cool for a while. If the projector continues to overheat after you clean the air filter, the problem may be caused by damage to the cooling fan or internal circuits.
Problems with the Image or Sound ❑ An image does not appear on the screen. Check that the power light is on and the lens cover is off. Also make sure the cables are installed correctly, as described in Chapter 1. The correct image source may not be selected. Press the Source button on the remote control or the operation panel to choose another image source. ❑ Only part of the computer image is displayed.
the image source. Then check that the image source is selected correctly. When NO SIGNAL is displayed, you cannot access the Video (computer/video) menu. ❑ A blank screen is displayed. The computer signal cannot be interpreted by the projector. Verify the display format (see page 97, 98). When you see a blank screen, you cannot access the projector menus. ❑ The image or parts of the image are blurred or not in focus. Adjust the Brightness and Contrast settings on the Video menu.
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■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 7 Technical Specifications General Type of display Poly-silicon TFT Size of liquid crystal panels 1.3 inches (33.1 mm) Resolution EMP-7350/7250:1024 (horizontal) x 768 (vertical) pixels EMP-5350: 800 (horizontal) x 600 (vertical) pixels Image size 23 - 300 inches (0.6 - 7 meters) Projection distance EMP-7350/7250:47.2-626.0 inches (1.2 - 15.9 meters) EMP-5350: 47.2-618.1 inches (1.2-15.7 meters) Remote control range 32.
Mechanical Height 5.1 inches (129 mm) Maximum dimension Width 11.8 inches (300 mm) Maximum dimension Depth 15.8 inches (400 mm) Maximum dimension Weight 13.8lb (6.2 kg) Electrical Voltage 100 - 120 VAC and 200 - 240 VAC ± 10% Rated frequency 50/60 Hz Power supply 100 - 120 VAC, 2.7 A, 50/60 Hz 200 - 240 VAC, 1.
Supported Monitor Displays The projector displays images at a resolution of 1024 × 768 (EMP-7350/7250) and 800 × 600 (EMP-5350) pixels. To display a higher resolution image, the projector compresses it to 1024 × 768 (EMP-7350/7250) and 800 × 600 (EMP5350). The following table lists the display formats supported by the projector: ♦ Note: EMP-5350 does not support the UXGA and HDTV 1080 modes. Format Hor Pix [Pixels] Ver Pix [Lines] H. Freq [KHz] V. Freq [Hz] PC98 PC98 640 400 24.82 56.
Format Mac Video Ver Pix [Lines] H. Freq [KHz] V. Freq [Hz] SXGA3_43i 1280 1024 46.43 86.87 SXGA3_60 1280 1024 63.98 60.02 SXGA3_75 1028 1024 79.98 75.03 SXGA3_85 1280 1024 90.15 85.02 *UXGA48I 1600 1200 62.50 96.08 *UXGA60 1600 1200 75.00 60.00 *UXGA65 1600 1200 81.25 65.00 *UXGA70 1600 1200 87.50 70.00 *UXGA75 1600 1200 93.75 75.00 *UXGA80 1600 1200 100.00 80.00 *UXGA85 1600 1200 106.25 85.00 MACLC13 640 480 34.98 66.
Monitor and Computer In 1/2 connector pin assignments The Monitor and Computer In 1/2 connectors are female video RGB, 15-pin micro-D-style connectors.
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■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Glossary Brightness. The balance of light and dark shades in an image. Composite video. A type of video signal that encodes colours, luminance and sychronization information so it can be carried in one signal. Contrast. A measure of the luminance 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. NTSC.
Serial. A type of communication interface that transmits data over a single wire.
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ D Index Numerics 3D Sound 57 A About Menu 64 Adobe Acrobat Reader 68 Advanced Menu 62 Air Filter 85 Audio cable 2 Audio Menu 57 Audio/Video (A/V) cable 2 B Bass 57 BNC 43, 59 Brightness 101 C Composite video 101 Computer cable 2 Contrast 101 cooling 90 DAR viii Desktop Macintosh 16 DPMS 59 E Effect Menu 58 ELP Link IV User’s Guide 68 ELP Link IV utility 68 external speaker 1, 32 E-Zoom 42 F Format 97 G Glossary 101 H High-End Workstation 28 I Image 92 I
K Projector Software CD-ROM 68 PS/2 mouse cable 2, 10 Keystone 45 R M Mac Desktop adapter 2 Mac Monitor adapter 2 Mac mouse cable 2 Mac serial cable 2 Main cable 2 Main Menu 50 monitor cable 8 Monitor Displays 97 N NTSC 101 O operation indicator 34 operation panel 34 Optional Accessories ix P Remote control ix Reset All Menu 62 Resize Button 39 Resolution 101 resolution 55, 92 RGB 101 S Saturation 56 SECAM 101 Serial 102 Serial mouse cable 2 Setting Menu 59 Shift 45 Sound 92 spare lamp 86 Startup S
V Video Menu 53 Volume 57 W wireless mouse 1 World Wide Web xiv ■ ■ ■ ■ ■ ■ 105
■ ■ ■ ■ ■ 106 Index
After sales service contact addresses EPSON (UK) LIMITED (01442) 61144 Campus 100 Maylands Avenue Hemel Hempstead Herts. HP2 7TJ United Kingdom EPSON HONG KONG LIMITED (852) 2585 4300 Rooms 4706-10 47th Floor China Resources Building 26 Harbour Road Wanchai Hong Kong EPSON FRANCE S.A. 33-1-40873737 68 Bis Rue Marjolin 92305 Levallois Perret France EPSON ELECTRONICS TRADING LTD. (TAIWAN BRANCH) (02) 27177360 10F, No. 287 Nanking E.Road, Sec.3, Taipei, Taiwan R.O.C.
E Printed in Japan 7541771-01
