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Solutions when the image contains noise or static – Epson PowerLite 2250U 5000-Lumen WUXGA 3LCD Projector User Manual

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209

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

• No longer than 10 feet (3 m) for VGA/computer cables or 24 feet (7.3 m) for HDMI cables

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

available for your video source, adjust the

Deinterlacing

and

Noise Reduction

settings.

• 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, 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.

• If you adjusted the image shape using the projector controls, try decreasing the

Sharpness

setting to

improve image quality.

• 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

Image Quality Settings - Image Menu
Input Signal Settings - Signal Menu
Supported Video Display Formats