Epson Z8250NL, Z8455WUNL, Z8255NL 106, Configuration menu, Is the computer set for dual display?

Problem Solving 106

The image is truncated (large) or small, or the aspect is not suitable

Check	Remedy
Is the aspect adjusted correctly?	Press the [Aspect] button on the remote control to select an aspect suitable for the input source.
	s p.27
Is a wide panel computer image being projected?	Change the setting according to the signal for the connected equipment. s Signal Menu - Resolution
Only when projecting computer images	p.62
Is the image still being enlarged by E-Zoom?	Press the [Esc] button on the remote control to cancel E-Zoom. s p.41
Is Scale set to On?	Set Scale to Off on the configuration menu. s Signal Menu - Scale p.62
Is Position adjusted correctly?	Press the [Auto] button on the remote control or the [Enter] button on the control panel to
	automatically adjust the position of projected images from a computer. If the images are not adjusted
	correctly after using automatic adjustment, you can make the adjustments using Position from the
	configuration menu.
	Apart from computer analog RGB signals, you can adjust other signals while projecting by adjusting
	Position from the configuration menu. s Signal Menu - Position p.62
Is the computer set for dual display?	If dual display is activated in the "Display Properties" of the computer's Control panel, only about half of
Only when projecting computer images	the image on the computer screen is projected. To display the entire image on the computer screen,
	turn off the dual display setting. s Computer video driver documentation
Is the correct resolution selected?	Set the computer so that the signals being output are compatible with the projector.
Only when projecting computer images	s "Supported Monitor Displays" p.198 s Computer documentation

Image colors are not right

Check	Remedy
Do the input signal settings match the signals from the	Change the setting according to the signal for the connected equipment. s Signal Menu - Input
connected device?	Signal, Video Signal p.62
Is the image Brightness set correctly?	Adjust the Brightness setting from the configuration menu. s Image Menu - Brightness p.60
Are the cables connected correctly?	Check that all the cables required for projection are securely connected. s p.152, p.154
Is Contrastg adjusted correctly?	Adjust the Contrast setting from the configuration menu. s Image Menu - Contrast p.60
Is the Color Adjustment correctly?	Adjust the Advanced setting from the configuration menu. s Image Menu - Advanced p.60