ViewSonic VG800-2 Service Manual page 8

3.2 LCD
LCD
Effective display size
Pixel number
Color filter arrangement R.G.B. vertical stripe
Display method
Drive method
Dot pitch
Pixel pitch
Dot number
Backlight
Brightness
Contrast ratio
Display color
Minimum viewing angle
Response time
3.3 Interface Signals
3.3.1 RGB Video Signals
3.3.1.1 Separate Sync . Signals
Analog R,G,B
Signal Level
Sync Level
Sync Polarity
3.3.1.2 Sync On green, Composite Sync
3.3.2 Audio spec.
3.3.2.1 Line input connection
3.3.2.2 Line input signal & impedance
3.3.2.3
OUTPUT SIGNAL AT SPEAKER TERMINAL
3.3.2.4 Frequency Response
ViewSonic Corporation
Current Rating
Chi-Mei panel(TFT-MVA)
357.12 (H) x 285.696 (V) mm (typ)
18.0" / 46 cm diagonal
1280 x 1024 pixels
TFT, normally black
Active matrix (TFT) - MVA
0.093 (H) x 0.279 (V) mm
0.279 (H) x 0.279 (V) mm
1280 x 1024 x 3 dots
Edge-lighting type with 6 CCFLs
250 cd/m 2 (typ),200 cd/m 2 (min: center / all white)
600 :1 (max), 400:1(typ), 300:1(min)
16,777,216
Up 80° / down 80° / right 80° / left 80°
30 msec (Typical at 25 degree C)
0 - 0.7 Vp-p
75 ± 5%
TTL level
independent
3.5 mm stereo jack x 1
1.0 Vrms, 10 kOhm
@ < 10 % distortion
Vp-p(out) >= 5 Vp-p
300 Hz – 20 Khz
4.0A
(Cold Cathode Fluorescent Tube)
(Contrast ratio>10 at Ta=25°C, 77°F)
5
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VG800b