I've had this TV for a few weeks, and so far so good. No high pitched noise unless I stick my head up against the power board in the back. Cannot hear it from the front.
Glare is terrible, but nothing curtains can't fix.
I used this video source from Youtube to calibrate:
-https-//
www.youtube.com/watch?v=my_JRp6inlw
And played it through 3 different HDMI devices,
PS3 in HDMI, Laptop DVI-> HDMI, tablet (Iconia A500) HDMI
They all looked about the same, and were best at these TV setting:
Backlight: 75 depends on the content)
Brightness: 85 (yeah that high!)
Contract: 33 (yeah that low!)
Color: 47 to 52 (Depending on content)
Tint: -3 to 0 (Weird right?)
Sharpness: 10
Color temperature: Normal
Noise Reduction: Low
MPEG NR: Low
Color Enhancement: Normal
Adaptive Luma: Low (not exactly sure what this is, but it looked best at those brightness and contrast)
Film Mode: Off
Smart Dimming: Off (usually)
Ambient Light Sensor: Off (usually)
I'm curious to know anyone elses' setting or if they find mine good, especially on PS3 games with lots of dark scenes