Testing for dead pixels on LCD screen? Any program out there?

JoeFoster

Senior member
Nov 19, 2000
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I just bought an LCD screen. Is there a program that test for dead pixels on an LCD screen?
 

Viper96720

Diamond Member
Jul 15, 2002
4,390
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I use paint set the image attributes to the screen resolution and just use the fill tool. Make a couple different solid colors. Then just look at that to see if any pixels are dead.
 

Peter

Elite Member
Oct 15, 1999
9,640
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Software cannot test for them. All you can do is fill the screen with pure black, red, green, blue, and look for dark or bright pixels that shouldn't be there.