NEC - 42" Commercial Plasma Screen ****(no TV Tuner) Multimedia Projector "causes pixels projector" Questions

...pixels showing up on the screen with no color. What causes this. This projector is mounted overhead and used in a large executive conference room. The projector is often left on by users for several ...

Dark Colours pixelate on screen Bright colours or light scenes work fine on my PH110. But when dark/black scenes occur the image(s) pixelate reallyy badly and frequently. Any idea's what could be ...

Hi, I have a convergence problem with my Canon Projector- colours don't overlay properly. What could the cause be? That mean the lcd panels are not aligned. If you display a crosshatch test pattern ...

...have white spots at the top of the screen? I bought a new bulb and still no change. If the projector is a DLP then it will probably be the DMD chip. The white spots are caused by damaged

full with white stuck pixel make a cleaing, if it still is full white dots, it should be problem of DMD chips,buy a 8060-6038B DMD chips  and instal it. only cost USD184 Full of white dots from ...

Projector takes 30-40 min to recognize signal from elmo 110xg What could be causing my projector to take up to 40 minutes to recognize the signal from the elmo? Sometimes when it finally does it is ...

I havea benq mp622 and some of the pixels are going. i'd like to know if i can buy a replacement lcd screen from somewhere. Or if there is anywhere that does on site servicing in the UK You may find ...

...pixels in lcd panels will become shorted or actually die out. When current is applied there is no pixel activity therefore causing distorted images and lines that appear to drop out or down in the ...

...projector, you could gently blow out the optical area with compressed air, GENTLY so you don't dislodge any components, and see if that helps. I seems to be a common problem with DLP projectors a few ...