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 ...

The eHow wiki has posted a tutorial for fixing dead pixels on an LCD monitor. Turn off your computer. Get yourself a damp cloth, so that you don't scratch your screen. Apply pressure to the area where ...

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?

Liquid crystal displays (LCD) use a grid of definable points on a screen to display information. Used in many of Apple's products, including Cinema Displays, MacBooks and MacBook Pros, and the iPhone, ...

Josh Slade loves his new Apple laptop computer. He does, that is, when the speck in the center of the monitor isn’t driving him nuts. “It bothers me like a fly on the screen would,” said Slade, 22, a ...

LCD monitors contain millions of pixels, each one composed of three subpixels: red, blue, and green. When all three are on, a pixel looks white. Other combinations create other colors. A pixel can ...

A defective pixel on an LCD screen. Bad pixels are often transistors that are permanently dead and appear as black dots or permanently energized and show up as white or colored dots ("hot pixels").