I recently got a good deal on a HP zr24w LCD monitor from MacMall. I think it has a single dead pixel (dark) in the upper left corner. Would you try to return or exchange the monitor for this reason?

JScreenFix is a service that software version was once released, but on this site it is possible to use the same function free of charge using HTML 5 and JavaScript. Dead pixels and stack pixels are ...

I bought a new LCD TV today. When the screen is black, I can see one bright white pixel right in the centre. I ran a "dead pixel scanner" program which cycles through various colours, and the pixel ...