There may come a time when you feel the need to test whether the LCD display on your computer monitor is working fine. You may believe that the little dot is a dead pixel, so how do you make sure?

A dead pixel can be a huge pain, whether it's on your smartphone, desktop monitor, or laptop. Fortunately, even though a dead pixel isn't a great sign of monitor health, there are ways you can ...

Most LCD monitors can't be returned for dead or stuck pixels until you have a certain number. If you only have 3 or 4, for example, you will probably be told just to live with it, which really sucks ...

I've just taken delivery of two 22" widescreen LCD panels. Since these beauties can run at 1680x1050 that means that there's huge scope for coming across dead and/or stuck pixels! Now personally I ...