From Viewsonic website
http://www.viewsonic.com/products/desktopdisplays/lcddisplays/xseries/vx2035wm/
VX2035wm specs:
Type 20.1" Wide Color TFT Active Matrix LCD
Display Area 17.1" horizontal x 10.7" vertical; 20.1" diagonal
Optimum Resolution 1680x1050
Contrast Ratio 800:1 (typ)
Viewing Angle 160° horizontal, 160° vertical @ contrast ratio > 10:1
Response Time 5ms white-black-white (typ); 8ms gray-to-gray (avg)
Brightness 300 cd/m2 (typ)
Light Source Long life, 40,000 hrs. (typ)
Panel Surface Anti-glare
POWER Voltage AC 100-240V, 50-60Hz (auto switch)
Consumption 43W (typ)
VX2025wm specs:
LCD Panel Type 20.1" Wide Color TFT Active Matrix LCD
Display Area 17.1" horizontal x 10.7" vertical; 20.1" diagonal
Optimum Resolution 1680x1050
Contrast Ratio 800:1 (typ)
Viewing Angle 176° horizontal, 176° vertical @ contrast ratio > 10:1
Response Time 8ms gray-to-gray (avg.); 16ms white-black-white (typ)
Brightness 300 cd/m2 (typ)
Light Source Long life, 40,000 hrs. (typ)
Panel Surface Anti-glare
POWER Voltage AC 100-240V, 50-60Hz (auto switch)
Consumption 35W (typ)