View Full Version : Can't quite get the Green tube dialed in - NEC XG75


blagosaurous
10-14-08, 03:31 PM
Any tips on getting the green tube dialed in? It seems like no matter what I do, I can't quite get it as focused as the other 2 tubes.

When using the internal crosspatterns I can get the lines to line up real good but when it comes to the actual picture, the green is just a bit "fuzzy" for lack of a better word. Especially when looking at text close up. I'll take some pictures to display what I'm talking about shortly.

Mark_A_W
10-14-08, 09:22 PM
What does "It seems like no matter what I do" mean exactly?

Have you adjusted astig?

Have you adjusted electronic focus?

Is optical focus spot on?

D6500Ken
10-17-08, 01:36 AM
^^^
What he said.

Also, dust that infiltrates into the lens barrel over time can create a significant "haze" in the image. This can be a big problem with PG's because the power supply fans pull air directly past the lenses.


Ken Whitcomb