Posts by Geof

Sage, A couple of thoughts... Long shot but worth looking into....there are two controls that could affect uniformity.....Screen Adjust and (possibly) Environment Setting. You may wish to toy with these..... Also how does convergence...

No, no lamp issues (all but 1 hour was with a -002 lamp) but I did have a flapper version -003 lamp to try as well and the lamp made no difference in so far as gain affecting hue was concerned. That said, it's still seems plausible that...

Quote:Originally Posted by zombie10k Geof - how many hours did your RS55 have when you saw the drift? I've been running the JVC with 'High Altitude' mode since it was taken out of the box back in January 2012. I wanted to...

Quote:Originally Posted by blee0120 When I had the rs40, I thought it was great but the contrast of the rs55 was much better. Also, I never had the rs40 calibrated. Then, I had the rs48 which should have the same black levels and...

Okay, my bad (i guess) - I'm just responding to how I read your post. Goodbye

Quote:Originally Posted by coderguy The pixel grid exists well defined, you do not see 3 pixel grids when the convergence is off, nor does the pixel fill change. According to the way you describe it, the pixel fill in LCOS is...

Quote:Originally Posted by JonStatt My understanding is that in terms of pixels, each panel has its own pixel structure and that the prism simply combines them together. That's why you may find it hard to see the pixel structure...

Nice summary Jonathan...!!

Just telling what I've found to be true. That said, we'd all like to have perfect convergence but I think that aspect of projector performance is somewhat overblown. There's not a CRT, LCD, or Plasma TV with "perfect" convergence. And...

Quote:Originally Posted by Tom Monahan Thanks! My focus across the entire screen is FANTASTIC. Convergence is very good. Red is perfect, green almost but blue was off a little bit. One whole screen adjustment up brought it into...