Epson EB-Z8355WUNL User Manual page 90

Problem Solving
The message "Not supported" is displayed.
Check
Is the image signal format setting correct?
Only when projecting images from a video source
Do the image signal Resolution and the Refresh Rate correspond to
the mode?
Only when projecting computer images
"No Signal" is displayed.
Check
Are the cables connected correctly?
Is the correct input port selected?
Is the power for the computer or video source turned on?
Are the image signals being output to the projector?
Only when projecting images from a laptop computer or a computer
with a built-in LCD screen
Images are fuzzy or out of focus
Check
Is the focus adjusted correctly?
Is the projector at the correct distance?
Is the Keystone adjustment value too large?
Change the setting according to the signal for the connected equipment. s Signal Menu - Video Signal
Refer to the computer's documentation for how to change the image signal Resolution and the Refresh Rate output from
the computer. s "Supported Monitor Displays"
Check that all the cables required for projection are securely connected. s p.132,
Change the image by pressing the [Source Search] button on the Remote Control or the Control panel. s
Turn the power on for the equipment.
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 to an external destination as well as the computer's own monitor. For some computer models, when
the image signals are output externally, they no longer appear on the LCD monitor or accessory monitor. s
If the connection is made while the power of the projector or computer is already turned on, the function [Fn] key that
changes the computer's image signal to external output may not work. Turn the power for the computer and the
projector off and then back on again.
Make sure that at least 30 minutes has passed after the projection starts, and press the [Focus] button on the remote
control to adjust the focus. s Quick Start Guide ,
Is it projecting outside of the recommended projection distance range?
Setup within the recommended range. s
Lower the projection angle to reduce the amount of keystone correction. s
Remedy
p.175
Remedy
Remedy
p.15
p.171
p.142
90
p.53
p.134
p.20
p.133