Chapter 9 Panel Specification; Lcd Panel [Model#M170En04] - ViewSonic VG700b Service Manual

Chapter 9 Panel Specification

9-1 LCD Panel (Model#:M170EN04)
A. Mechanical Specifications
Display Resolution
Dimensions
Active Area
Pixel Pitch
Aspect Ratio
Mass Typical
B. Optical Performance
Contrast Ratio
Luminance of White (Center)
White Uniformity
Viewing Angle H, V (CR>10)
Response time (ms)
Number of Backlight
Backlight Life
ViewSonic Corporation
1280*1024
383.5(W)*306.5(H)*20.0(D)mm(Typ.)
337.92*270.34mm
0.264*0.264mm
5:4
2,000g
4 0:1 (max),
5
400:1(typ), 250:1(min )
2 0 cd/m 8
250 cd/m
2
(max),
>85% Min. (5 points measurement)
H:1 0 , V=140
o o
4
Typical Tr=25ms; Tf=15ms,
Maximum Tr=35ms; Tf=25ms
4 CCFL
50,000 hours (Typ.)/ 30,000 hours (Min.)
Confidential – Do Not Copy
2 0 cd/ m
2
0 2
(typ),
(min)
9-1
VG700b