Epson EMP-TW200H manual 35

Problem Solving

Is the projector at the correct The recommended distance from the projector to the screen is within

distance?87–1365 cm (2.9–44.8 ft.) for a screen size of 16:9, and 108–1672 cm (3.6–54.9 ft.) for a screen size of 4:3. Set up the projector so that the

projection distance is within this range. Setup Guide

Is the keystone adjustment	Decrease the projection angle to reduce the amount of keystone
value too large?	correction.	Setup Guide

Has condensation formed on If the projector is suddenly taken from a cold environment to a warm

the lens?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.

Interference or distortion appear in images

Are the image signal format If a composite video or S-Video signal is being input

settings correct?If projection does not occur when the "Video Signal" menu command is set to "Auto", select the signal format that matches the signal source. "Setting" - "Input Signal" - "Video Signal" p.21

	If the signal source is connected to the [InputA] or [D4] port
	Use the "Input Signal" menu command to set the signal format that
	matches the signal that is being projected from the connected
	equipment.	"Setting" - "Input Signal" p.21
	You can also press		or	on the remote control to select the
	format.	Setup Guide
Are the cables connected	Check that all of the cables required for projection are securely
correctly?	connected.	Setup Guide
Is an extension cable being	If an extension cable is used, interference may increase. Try connecting
used?	a signal amplifier.
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 signal, the
adjusted correctly?	correct adjustments may not be obtained even after automatic
Computer and RGB	adjustment is carried out. In such cases, use the "Tracking" and "Sync."
	menu commands to make the adjustments.
video signals only
	"Image" - "Picture Quality" - "Tracking", "Sync." p.16
Has the correct resolution	Set the computer so that the signals that are output are compatible with
been selected?	this projector.
Only when projecting	"List of Supported Monitor Displays" p.42,
	Computer documentation
computer images

Image is truncated (large) or small

Has the correct aspect been Press to select the aspect that corresponds to the input signal. p.8

selected?If images with subtitles are being projected using "Zoom", use the

"Zoom Caption" menu command to adjust the images. p.19

Has the "Position" setting	Use the "Position" menu command to make the adjustment.
been adjusted correctly?	"Setting" - "Screen" - "Position" p.18

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 of

Troubleshooting

Only when projecting

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

33