Epson EB-Z8355WUNL User Manual page 91

Problem Solving
Check
Has condensation formed on the lens?
Interference or distortion appears in images
Check
Is the image signal format setting correct?
Only when projecting images from a video source
Are the cables connected correctly?
Is an extension cable being used?
Is the correct resolution selected?
Only when projecting computer images
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Are the "Sync. " and "Tracking " settings adjusted correctly?
Only when projecting computer analog RGB signals
Is the Resolution set to Manual?
Only when projecting on a split screen
The image is truncated (large) or small, or the aspect is not suitable
Check
Is the aspect adjusted correctly?
Is a wide panel computer image being projected?
Only when projecting computer images
Is the image still being enlarged by E-Zoom?
Is Scale set to On?
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 about one hour before it is used. If condensation forms on the lens, turn the projector off and
wait for the condensation to disappear.
Change the setting according to the signal for the connected equipment. s Signal Menu - Video Signal
Check that all the cables required for projection are securely connected. s p.132,
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.
Set the computer so that the signals being output are compatible with the projector.
s "Supported Monitor Displays" p.175
Press the [Auto] button on the Remote Control or the [Enter] button on the Control panel to perform automatic
adjustment. If the images are not adjusted correctly after using automatic adjustment, you can make the adjustments
using Sync. and Tracking from the configuration menu. s Signal Menu - Tracking, Sync.
The image may be collapsed if the Resolution on the configuration menu and the resolution of the projected image are
not the same.
If the image is collapsed, set the Resolution to Auto. s Signal Menu - Resolution
Press the [Aspect] button on the remote control to select an aspect suitable for the input source. s
Change the setting according to the signal for the connected equipment. s Signal Menu - Resolution
Press the [Esc] button on the remote control to cancel E-Zoom. s
Set Scale to Off on the configuration menu. s Signal Menu - Scale
Remedy
Remedy
s Computer documentation
Remedy
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