please compare for me again.....
1. 19 inch: resolution = 1280x1024 ...CR ratio = 2000:1
2. 19 inch: resolution = 1600x1200 ...CR ratio = 800:1
3. 20.1 inch: resolution = 1600x1200 ...CR ratio = 800:1
Which would produce a more detailed image without making the game characters too small to see!?
1. There is no such thing as "19 inch, 1600x1200" (Well almost. There once was a Planar model, but don't know if it's still made.)
2. Can't determine what would be "too small" for you. The pixels of UXGA vs SXGA are only 13% smaller.
3. 1600x1200 should almost always be sharper.
4. Can't tell about contrast ratios.... quality will depend upon type of panel. Also, manufacturers are being "creative" about how they rate CR.... they understand that consumers THINK "much higher CR = much better picture", and are selling that point. Generally speaking, definitely NOT true.
ANY amount of ambient lighting significantly reduces the CR you see. So, unless you plan to take your computer into a dark closet, you're unlikely to ever experience CR >500:1, regardless of manufacturer claims.
Suggest you view monitors in person if possible. If you have to buy sight unseen, suggest you go by reviews and hope for the best.
Also let me suggest... if your video card will display the modern widescreen resolutions*, and you appreciate the merits of the Brite screen, check out the NEC 20WMGX2. It is nothing short of FABULOUS! And if you end up going for a conventional 19", check out the NEC 90GX2. (And no, I don't work for NEC... these are just 2 KILLER gaming monitors!)
*If not, and you're going with widescreen, you'll have to get a new video card anyway.
Good luck,