LCD Color Corrector?
colorContrast asks: " I've currently got a Viewsonic VG700b, and as of recent, it has been giving me some trouble. Instead of showing real black, i'm now getting a red hue for black, and the pixels on the screen have become more pronounced than they used to be. The odd thing is that when I brought my monitor home over vacation, the problem was fixed for a short while, but now it appears to be broken again. Does anyone have any suggestions on if its time to get a new LCD, or if they know of a fix for this problem? (I have attempted to manually correct it by changing the colors but that did little.)"
Sounds like the exact problem had with an old CTR, it when all green. In the end it turned out to be a shorted cable, if you bent it one way it would go normal again. A new cable fixed that. I bet your A.) are using a 25 pin sub-D cable and B.) its cable (or its plug) has gone bad. The fact that it "got better" for some time may indicate this. Check it out.