HP VP6121 Multimedia Projector "black spots screen" Questions

black dot appears in middle of screen when watching a movie After our sharper image projector has been running for alittle while the seems to be a black spot that shows up in the middle of the screen.

...black spot in middle of screen Wonderwall projector plays fine for about 3 minutes before a black spot begins to appear and grow larger. What's going on? Tranlucent dark spot on Optoma image. Looks ...

black spots on the screen? The projector is a sanyo Pro-X SVGA Multiverse. Model PDG-DSU20E. Yes you can plug in your xbox into it. A manual can be found online for a price but to find a free one will

screen which looks black against the blue backlight which is covering 50 percent of screen now and is unwatchable. Any ideas what's up. Don't want to waste money on a bulb if that&

...black spot on screen I have the same issue. Anyone find a solution? Similar problem here. Happens after the projector is on for 15-20 min. The spot varies in size, the hotter the room the bigger the ...

...black and white spots covering 1/3 of projected image the problem started with a few black and white spots and continues to spread everytime i use the projector. i had the projector 3 years but may ...

...screen. It is very noticable when the image has a white back ground ,or with a black & white movie. I believe your referring to a lens flare...if so, you must smoothly sand the lens with the ...

When I on the projector on blue screen one black big spot coming broken lcd panel, entire optical prism assy to be replaced, costly !!

Projector Problem black spots on edge of screen bad dmd

I have white and black spots all over my screen, how do I fix this? http://youtu.be/V_uUH-xHKkU here is a link to a video that shows the repair.