How to identify dead pixels on LCD TV???

[bilgirami]

Guys, can someone help me with this question? How do I identify dead pixels. Also, is there a picture (Video) calibration disk I can use to calibrate my LCD TV for color/contrast/brightness etc., and where to find it?

 

[j_garcia]

Dead pixels are pretty obvious - they are the ones that remain one color or have no color at all regardless of what is displayed.

There are plenty of calibration discs out there, just depends on how much you want to spend. The least expensive and likely least comprehensive is Home Theater Tune Up by Ovation which can be had for around $15 or less.