Problem Solving
■The message "Not Supported." is displayedAre the image signal format | If a composite video or |
settings correct? | If projection does not occur when the "Video Signal" menu |
| command is set to "Auto", select the signal format that matches the |
| signal source. |
| "Settings" - "Input Signal" - "Video Signal" p.33 |
If the signal source is connected to the [InputA] port
If projection does not occur when the "InputA" in the "Input Signal" menu command is set to "Auto", set the signal format that matches the signal that is being projected from the connected
equipment. "Settings" - "Input Signal" - "Input A" p.33
You can also press , on the remote control to select the
format. p.15
Does the mode match the | Use the "Resolution" menu command to check the signals being | |
frequency and resolution of the input, and check the "List of Supported Monitor Displays" to make | ||
image signals? | sure that the signals are compatible. | |
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| "Info" - "Resolution" p.27 |
| Only when projecting | |
| "List of Supported Monitor Displays" p.47 | |
| computer images | |
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Are the cables connected | Check that all of the cables required for projection are securely | ||||||
correctly? | connected. |
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Has the correct video input port | Press | , | , | , | or | on the remote control or | |
been selected? | on the projector’s control panel to change the image source. | ||||||
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Is the power for the connected | Turn the power on for the devices. |
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equipment turned on? |
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Are the image signals being | If the image signals are only being output to the computer's LCD | ||||||
output to the projector? | monitor, you need to change the output. |
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Only when projecting | For some computer models, when the image signals are output | ||||||
externally, they no longer appear on the LCD monitor. | |||||||
images from a laptop | |||||||
Computer documentation, under a title such as "External | |||||||
computer or computer | |||||||
output" or "Connecting an external monitor" | |||||||
with a | |||||||
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screen | 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. |
Has the focus been adjusted | Adjust the focus. | ||
correctly? |
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Is the lens cover still attached? | Remove the lens cover. | ||
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Is the projector at the correct | The recommended distance from the projector to the screen is | ||
distance? | within | ||
| 1671 cm | ||
| so that the projection distance is within this range. p.10 | ||
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Is the keystone adjustment | Decrease the projection angle to reduce the amount of keystone | ||
value too large? | correction. |
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