Dead Pixels are a common problem that LCD screens face. When a pixel goes dead, the LCD monitor does not display the correct color output. In a dead pixel, all three sub-pixels are permanently off, ...
There are a couple of ways you can go about this, depending on how serious you are about color calibration. If you're an average computer user and just want your colors to match up approximately, ...
Dumpster diving is one of those experiences that can net you some pretty cool gear for a reasonable price. Case in point the 24″ Samsung S24E650XW LCD monitor that [MisterHW] saved from being trashed.