20" led back light LCD tvs

Type: 20.1"TFT LCD Panel
Aspect Ratio 16:9
Active area Dimensions 408mmx306mm
Max pitch 0.255(H)mm?.255(V)mm
Best Resolution 1680X1050
Refresh rate 50~75Hz
Contrast ratio 800:1
Brightness 600cd/m2
Response time(Tr/Tf)8ms
Display colors 16.7M 
Viewing Angle 170 degree