I have about 2 year old ViewSonic's LCD monitor (20.1") that is capable of resolution 1600x1200. For about a week it has shown strange green vertical line that goes almost the whole screen height at ...

I have a Viewsonic ViewPanel VG171 LCD monitor. The video card on my computer is a Geforce DDR 64MB. When connecting via DVI (digital), there is an occasional "flicker" or "flash". It sometimes looks ...

While computer monitors seem to be more or less the same once you get past the size and the ports, that’s not really true. Even the most common type, the humble LCD, has a lot of sub-types. And while ...