Problem Solving
Has condensation formed on the lens?
If the projector is suddenly taken from a cold environment to a warm environment or if sudden ambient temperature changes occur, condensation may form on the surface of the lens, and this may cause the images to appear fuzzy. Set the projector up in the room approximately one hour before it is to be used. If condensation forms on the lens, turn the power off and wait for the condensation to disappear.
Are 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 |
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| "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
Are the cables connected | Check that all of the cables required for projection are securely | |||||
correctly? | connected. | |||||
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Is an extension cable being | If an extension cable is used, interference may increase. Try | |||||
used? | connecting a signal amplifier. | |||||
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Have the "Sync. " and | The projector has an automatic adjustment function that causes the | |||||
"Tracking " settings been | optimum images to be projected. However, for some types of | |||||
adjusted correctly? | signal, the correct adjustments may not be obtained even after | |||||
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| automatic adjustment is carried out. In such cases, use the | |
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| Computer and RGB |
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| "Tracking" and "Sync." menu commands to make the adjustments. | ||
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| video signals only |
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| "Image" - | "Tracking", "Sync." p.29 | |
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Has the correct resolution been | Set the computer so that the signals that are output are compatible | |||||
selected? | with this projector. | |||||
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| "List of Supported Monitor Displays" p.47 | |
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| Only when projecting |
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| Computer documentation | |||
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| computer images |
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Has the correct aspect been | Press | to select the aspect that corresponds to the input | ||
selected? | signal. |
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| If images with subtitles are being projected using "Zoom", use the | |||
| "Zoom Caption" menu command to adjust the images. | |||
Has the "Position" setting been | Use the "Position" the menu command to make the adjustment. | |||
adjusted correctly? | "Image" - "Position" p.30 |
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Has the computer been set for | If dual display has been activated in the Display Properties of the | |||
dual display? | computer's Control Panel, the projector will only project about half | |||
Only when projecting | of the image on the computer screen. To display the whole of the | |||
image on the computer screen, turn off the dual display setting. | ||||
computer images | ||||
Computer video driver documentation |
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Troubleshooting
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