Epson EB-420 guide, User Manual

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Check Remedy
Are the cables connected correctly? Check that all the cables required for projection are securely connected.
s
"Connecting Equipment" p.18
Is an extension cable being used? If an extension cable is used, electrical interference may affect the signals. Use the cables supplied with the projector to
check if the cables you are using may be causing the problem.
Is the correct resolution selected?
(Only when projecting computer images) Set the computer so that the signals being output are compatible with the projector.
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"Supported Monitor Displays" p.122
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Computer's documentation
Are the Sync.
g
and Tracking
g
settings adjusted correctly?
(Only when projecting computer images)
Press the [Auto] button on the remote control or the [ ] button on the control panel to perform automatic adjustment.
If the images are not adjusted correctly even after performing automatic adjustment, you can also make adjustments
from the Configuration menu.
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Signal - Tracking , Sync. p.61
Is Transfer layered window selected?
(Only when projecting USB Display)
Click All Programs - EPSON Projector - Epson USB Display - Epson USB Display Vx.xx Settings , and then clear the
Transfer layered window checkbox.
The image is truncated (large) or small, or the aspect is not suitable
Check Remedy
Is a wide-panel computer image being projected?
(Only when projecting computer images) Change the setting according to the signal for the connected equipment.
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Signal
-
Resolution
p.61
Is the image still being enlarged by E-Zoom? Press the [Esc] button on the remote control to cancel E-Zoom.
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"Enlarging Part of the Image (E-Zoom)" p.46
Is the display position adjusted correctly? (Only when projecting analog RGB signals input from the Computer1 or Computer2 port)
Press the [Auto] button on the remote control or the [ ] button on the control panel to adjust the position.
You can also adjust the position from the Configuration menu.
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Signal - Position p.61
Is the computer set for dual display?
(Only when projecting computer images) If dual display is activated in the Display Properties of the computer's Control Panel, only about half of the image on the
computer screen is projected. To display the entire image on the computer screen, turn off the dual display setting.
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Computer video driver documentation
Problem Solving
86