audimushroom
Active Member
I've been working on another setup of my BG 808, checked mech setup etc and I have my best geometry yet, 1st time I've got it square all round, so it does prove that practice really does help, if its not right do it again...
Anyhow it would be great except that the Blue focus in the top right corner is really off and adjustments don't improve it much.
Convergence at centre is great for all three.
The red on green is great but when I do the blue on green the right side and in particular the top right corner is fuzzy so blue bleeds over the green line rather than sit on top.
I also get a blue shift of colour on the right side of the image on a white screen(100ire from Lumagen) which also shows a blue patch in the top right corner and to a lesser extent the top left corner. I guess this is because of the soft focus leading to the bleed over the green?
I am wondering if there is an obvious error here ? or do I have a fault?
I did wait an hour to warmup before setting up so I know its not a warmup issue...
Resolution is 720p at 72hz from the Lumagen, nice smooth pans on motion...
HD-144 lenses 92" 16:9 screen and the PJ is 2.8 metres from the screen
Anyhow it would be great except that the Blue focus in the top right corner is really off and adjustments don't improve it much.
Convergence at centre is great for all three.
The red on green is great but when I do the blue on green the right side and in particular the top right corner is fuzzy so blue bleeds over the green line rather than sit on top.
I also get a blue shift of colour on the right side of the image on a white screen(100ire from Lumagen) which also shows a blue patch in the top right corner and to a lesser extent the top left corner. I guess this is because of the soft focus leading to the bleed over the green?
I am wondering if there is an obvious error here ? or do I have a fault?
I did wait an hour to warmup before setting up so I know its not a warmup issue...
Resolution is 720p at 72hz from the Lumagen, nice smooth pans on motion...
HD-144 lenses 92" 16:9 screen and the PJ is 2.8 metres from the screen