ViewSonic VG2030wm 20 inch 800:1 5ms DVI w/Speaker LCD Monitor (Black)
Specifications:

Mfr Part Number: VG2030wm
Display Type: Color TFT active matrix WSXGA+ LCD
Display Area: 20"
Brightness: 300 cd/m2
Contrast Ratio: 800:1
Viewing Angle (H/V): 160° / 160°
Response Time: 5 ms
Max/Native Resolution: 1680 x 1050
Interface: Analog / Digital
Horizontal Frequency: 24~92 kHz
Vertical Frequency: 50~85 Hz
Power Consumption: 43 W
Speakers: 2x 2W Speakers
Color: Black
Dimensions (WxDxH): 19.4 x 9.1 x 18.8 inch / 493 x 230 x 477 mm
Weight: 15.4 lbs / 7 kg