ViewSonic VG800-2 Service Manual page 6

1. Scope
The following specifications are applicable to model VG800b 18 inch color
LCD monitor.
2. General Description (Quick Reference)
LCD
Input Signals
Input connector
Speaker
Main IC
Display Colors
Preset Timings
Synchronization
Resolution
Active Display
Area
Power Supply
Rating
AC Power
Consumption
ViewSonic Corporation
Chi-Mei 18.0" SXGA TFT- MVA
Size
Effective Display Size
Pixel Pitch
Resolution
Brightness
Contrast Ratio
Color
Viewing Angle
Surface treatment
RGB
Analog 0.7 Vp-p / 75
Separate sync.
Composite sync
Sync-On-Green
Analog mini D-sub 15 pin x 1
Audio min-Din 2 channel x 2
Max 3W x 2
GM5020
16,777,216
1280x1024@60Hz, 75Hz,
1024x768@60Hz, 70Hz, 75Hz, 85Hz
800x600@56Hz, 60Hz, 72Hz, 75Hz, 85Hz
640x480@60Hz, 72Hz, 75Hz, 85Hz
720x400@70Hz
Horizontal 30 kHz to 82 kHz
Vertical 50 Hz to 85 Hz
Non-interlaced
Max Pixel Rated 135Mhz
Horizontal 1280 dots
Vertical 1024 lines
Horizontal 357.12 mm (typical)
Vertical 285.696 mm (typical)
(Active display area is dependent upon signal timings)
AC adapter input
DC input
60W
less than 3W
18.0 inches diagonal
357.12 mm X 285.696 mm (typical)
0.279 mm X 0.279 mm
1280 x 1024 dot (SXGA)
250 cd / m² (typ.), 200(min.)
600:1(max), 400:1(typ.), 300 (min.)
16,777,216
Up 80° Down 80°(min.)
Left 80° Right 80°(min.)
CR>10:1
Anti-Glare
Positive Polarity
TTL level
AC90V-264V 50 / 60 Hz
DC 12V
On mode
Off mode( w/o audio cable connected )
3
Confidential – Do Not Copy
(automatically)
(automatically)
VG800b