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
- Check the
settings on the projector's Signal menu to make sure they match the
video source.
- Select a
computer video resolution and refresh rate that are compatible with
the projector.
- If you adjusted the image shape using the projector
controls, try decreasing the Sharpness setting in the Picture menu to
improve image quality.
- Make sure the correct Video Range or EDID settings are selected in the Signal
menu.
- If you
connected an extension power cable, try projecting without it to
see if it caused interference in the signal.
- When interlaced signals are input, line doubler
processing is not performed,so the projected image may flicker. We
recommend that interlaced signals be progressively converted using
an external device before being input.