The TV calibration part of the AVIA disk is excellent. The picture was much improved after using the disk. Although it seemed kind of silly using those little squares of plastic. But it worked!!!!

2xM80 VP180 2xQS8 2xM3 HSU STF3 LG 60PS11 Denon 3808 ATI 1506 LCR 2xATI 1502 Oppo BDP-83