Problem Solving

Images are fuzzy or out of focus

Has the focus been adjusted

Adjust the focus.

Setup Guide

correctly?

 

 

Is the lens cover still attached? Remove the lens cover.

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.41,

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.

selected?

p.8

 

 

 

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

 

"Zoom Caption" menu command to adjust the images.

p.19

Troubleshooting

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