I had a chance to calibrate one of my bosses TV last night and it really didn't go so well.
TV is a Samsung PN43D4500 plasma.
I had to use my DPG2000 as I had traveled to my companies corporate office and he had no BRP.
All the user level stuff was fine Brightness, Contrast, Sharpness, aspect ratio, auto everything off.
The display only has a 2 point which is in the user user menu.
I used the the DPGs smallest patterns I think they are 2 or 3 percent as they are smaller than Chads 4% patterns.
Meter initially was a C6 profiled to an i1pro
Took a full 10 point run, green was low red blue high on warm 2.
Gray scale ramp and gradient looked a bit red but not bad.
Started a 2 point and found the controls not very responsive at all When 100/30 was close 50,60,70 read very low on green. Tried 30/80, tried splitting difference and finally looking a gray ramp and gradient and it wa GREEN
Next tried windows, no change patten still showing green deficiency
Running out of time, I remembered I had Chads APLs on the DPG and tried them, not much change..
So in the end reset 2point to default center and called it a night.
What was I doing wrong, Patterns look white but weak on green, ramp is GREEN!
Yes I did try reducing contrast, no change... and trying both color spaces.. and switched to i1pro to eliminate profile issue, and cursing