User manual EPSON EMP-TW20

[. . . ] About the Manuals and Notations Used Types of Manual The documentation for your EPSON projector is divided into the following two manuals. Refer to the manuals in the order given below. Safety Instructions/World-Wide Warranty Terms This manual contains information on using the projector safely, and also includes safety instructions, world-wide warranty terms booklet and a troubleshooting check sheet. Be sure to read this manual thoroughly before using the projector. [. . . ] When a computer is connected Is the computer display output set to only the computer's accessory screen?When a computer is connected The image signals need to be output externally. Change the output setting to an external destination only or to an external destination as well as the computer's own monitor. Computer documentation, under a title such as "External output" or "Connecting an external monitor" The message "Not Supported. " is displayed Are the image signal format settings correct? If a composite video or S-Video signal is being input If projection does not occur when the "Video Signal" menu command is set to "Auto", select the signal format that matches the signal source. "Setting" - "Input Signal" - "Video Signal" p. 30 If the signal source is connected to the [InputA] port Use the "Input Signal" menu command to set the signal format that matches the signal that is being projected from the connected equipment. "Setting" - "Input Signal" - "Input A" p. 30 You can also press on the remote control to select the format. p. 15 Does the mode match the frequency and resolution of the image signals?Only when projecting computer images The message "No Signal. " is displayed Are the cables connected correctly?Has the correct video input port been selected?Is the power for the connected equipment turned on? Check that all of the cables required for projection are securely connected. p. 12 Press , , or on the remote control or on the projector's control panel to change the image source. p. 15 Turn the power on for the devices. Troubleshooting Use the "Resolution" menu command to check the signals being input, and check the "List of compatible signals" to make sure that the signals are compatible. "Info" - "Resolution" p. 25 "List of Supported Monitor Displays" p. 45 35 Problem Solving Are the image signals being output to the projector?Only when projecting images from a laptop computer or computer with a built-in LCD screen If the image signals are only being output to the computer's LCD monitor or to the accessory monitor, you need to change the output. For some computer models, when the image signals are output externally, they no longer appear on the LCD monitor or accessory monitor. Computer documentation, under a title such as "External output" or "Connecting an external monitor" If the connection is made while the power is already turned on, the function [Fn] key that switches the computer's video signal to external output may not work. Turn the power for the projector and the computer off and then back on again. p. 14 Images are fuzzy or out of focus Has the focus been adjusted correctly?Is the projector at the correct distance? Adjust the focus. p. 16 Is the lens cover still attached?Remove the lens cover. The recommended distance from the projector to the screen is within 73­1137 cm (2. 4­37. 3 ft. ) for a screen size of 16:9, and 90­1392 cm (2. 9­45. 7 ft. ) for a screen size of 4:3. Set up the projector so that the projection distance is within this range. p. 10 Decrease the projection angle to reduce the amount of keystone correction. [. . . ] 25 "Setting" menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25, 27 Sharpness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24, 26 Skin Tone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7, 20, 24, 26 Sleep Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ]