Epson Home Cinema 1080 3400-Lumen Full HD 3LCD Projector - Manual (Page 174)

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• Adjust the position of the projector's horizontal keystone slider.
• Adjust the Quick Corner setting to correct the image shape.
Parent topic: Solving Image or Sound Problems
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
• No longer than 9.8 feet (3 m) for VGA/computer cables or 24 feet (7.3 m) for HDMI cables
• 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. If
available for your video source, adjust the Deinterlacing and Noise Reduction settings.
• 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, 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 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