Solutions when the image contains noise or static – Epson PowerLite X49 3600-Lumen XGA 3LCD Projector User Manual

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193

Related concepts

Image Shape

Related references

Projector Feature Settings - Settings Menu

Solutions When the Image Contains Noise or Static

If the projected image seems to contain electronic interference (noise) or static, try the following
solutions:

• Check the cables connecting your computer or video source to the projector. They should be:

• Separated from the power cord to prevent interference

• Securely connected at both ends

• Not connected to an extension cable

• If you adjusted the image shape, adjust the

Sharpness

setting in the Image menu.

• Check the settings on the projector's Signal menu to make sure they match the video source.

• Adjust the

Noise Reduction

MPEG Noise Reduction

, and

Deinterlacing

settings in the projector's

Image menu.

• If available for your video source, select

Auto

as the Resolution setting in the Signal menu.

• Select a computer video resolution and refresh rate that are compatible with the projector.

• If you are projecting from a computer using a VGA cable, press the

Auto

button on the remote control

to automatically adjust the tracking and sync. If the problem remains, display a uniformly patterned
image on the screen and manually adjust the

Tracking

and

Sync

settings in the Signal menu.

• If you connected an extension power cable, try projecting without it to see if it caused interference in

the signal.

• If you are using the USB Display function, turn off the

Transfer layered window

setting in the Epson

USB Display Settings program on your computer.

• Try a different cable.

Parent topic:

Solving Image or Sound Problems

Related references

This manual is related to the following products: