Hello. I was hoping someone here could point me in the right direction. On white backgrounds there appears to be greenish blobs. On colored backgrounds they appear obviously appear much darker. I can't seem to bring them into focus so not sure if that rules out dust. Its hard to get decent...

Yesterday I activated the (blue) test pattern image of the projector and I spotted a tiny dark blob on the 2nd quadrant of the screen. On a white image I cannot see the blob, however, it is a bit yellowish. My guess is that it is a blown pixel or dust on the blue panel. I have uploaded some...

hello! finally decided to register, been lurking around for sometime now. i have a problem with my projector. lamp has 25 hrs on it and last time i used it was about 1 year ago. I kept it in a case. the red arrow points to the "marked blue" polarizer. I thought it was dirty and tried to...

Hello all, have been a lurker of AVS since the early days and appreciate the great content here. I hope this is posted in the right area. After grabbing this Sony HS51 at a flea market, throwing in a new bulb, I am seeing the following blob on the projection output. The crackling effect I am...