User manual EPSON ELP-3500

[. . . ] 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. Neither SEIKO EPSON CORPORATION nor its affiliates shall be liable to the purchaser of this product or third parties for damages, losses, costs, or expenses incurred by purchaser or third parties as a result of: accident, misuse, or abuse of this product or unauthorized modifications, repairs, or alterations to this product, or (excluding the U. S. ) failure to strictly comply with SEIKO EPSON CORPORATION's operating and maintenance instructions. [. . . ] It is especially important that children not look into the lens. Reverse the steps above to turn off your equipment. 20 2 l Using 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. Before pressing the Power button again, wait until the lamp has cooled and the power indicator is orange. The illustration below identifies the parts of your projector. Turning the Equipment On and Off 21 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. Focusing and Positioning the Screen Image When an image appears on screen, check that it is in focus and correctly positioned on the screen. To focus the image, rotate the focus ring, which is the inside ring on the lens. To adjust the size of the image, rotate the zoom ring, which is the outside ring. Rotate the zoom ring clockwise to make the screen 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 press the purple release levers located above the feet. This unlocks the feet so they can move up and down freely. Caution: Do not hold the projector by its lens. This can damage the lens. 22 2 l Using the Projector 2. 4. While pressing the release levers, raise or lower the projector until the screen image is correctly positioned. Release the levers to lock the feet in their new position. 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. Buttons on the remote control allow you to do the following: Turn power on or off Adjust the volume Mute the audio and video Switch between computer and video images Use the remote control as a wireless mouse when the projector is connected to the computer with the mouse cable Access the projector menus to adjust the image, audio, video, or display settings (described in Chapter 3) Access additional functions available with the optional ELP Communication Kit software. [. . . ] Use the Source button on the remote control or control panel to change the source. 54 5 l Troubleshooting Technical Specifications General Type of display Size of liquid crystal panels Resolution Image size Projection distance Remote control range Internal speaker system Optical aspect ratio Zoom ratio Liquid crystal panel, Thin Film Transistor (TFT) 1. 32 inches (33. 6 mm) 640 (horizontal) x 480 (vertical) pixels 21 to 300 inches (0. 5 to 7 meters) 4 to 40 feet (1. 2 to 12. 3 meters) 33 feet (10 meters) 3 W monaural 4 x 3 (horizontal x vertical) 1:1. 4 55 Projector lamp Type Power Part number Metal Halide, DC 100 W, 85 V ELPLP02 5. 9 inches (13. 7 cm) 11. 2 inches (28. 3 cm) 15. 1 inches (38. 2 cm) 14. 8 lb (6. 7 kg) 100 to 120 VAC and 200 to 240 VAC 50/60 Hz Mechanical Height Width Depth Weight Electrical Voltage Rated frequency Power Consumption ENERGY STAR 150 W, 6 W in Sleep mode Compliance 100 to 120 VAC, 1. 5 A, 50/60 Hz 200 to 240 VAC, 0. 8 A, 50/60 Hz Environmental Temperature Operation: 32 to 104° F (0 to 40° C) Storage: -4 to 140° F (-10 to 60° C) Humidity Operation: 20 to 80% RH, non-condensing Storage: 10 to 90% RH, non-condensing 56 6 l Technical Specifications 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. The following table lists the display formats supported by the projector: Computer type IBM PC and IBM PC compatible Formats VGA, VESA, JEGA CGA Resolutions 640 x 480 640x200 640x400 800 x 600* 640x480 832 x 624* 640x480 Apple Macintosh Standard 8- and 24-bit color monitor PC NEC * The projector uses a patent-pending technology to resize the image to 640 x 480. Note: The frequencies of some computers may not allow the image to be displayed correctly. Note: This projector is compatible with DDC-capable graphic sub-systems and boards only. 57 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. [. . . ]