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ViewSonic Corporation
Confidential - Do Not Copy
VG921m-4
4
2. Specification
Introduction
1 LCD
PANEL
(1
st
source)
Panel:
Size
Pixel Arrange
Glass Treatment
Contrast Ratio
Viewing Angle
Colors
Luminance
Response Time
Backlight
Backlight Life
Mercury
CR >= 10
CR >= 5
On/Off
HSD190ME13-A16
19" Color a-Si TFT Active Matrix 1280x1024 LCD
0.294 mm x 0.294 mm
Anti-Glare, Hard coating (3H)
700 :1
150/135 (degrees; typ)
160/155 (degrees; typ)
16.2 million colors (6+2 bit panel)
300 cd/m2
8 ms
4 CCFL
50000 Hrs (Min)
3 mg per lamp
2 INPUT
SIGNAL Video
Sync
RGB Analog (75 ohms, 0.7 / 1.0 Vp-p),
Separate Sync / Composite Sync / SOG
Fh = 24 – 82 kHz ; Fv = 50 – 75 Hz
3 COMPATIBILITY PC
Mac
PC Compatibles (from VGA up to 1280x1024 Non
Interlaced)
Power Mac (up to 1280X1024 )
4 RESOLUTION
Recommended
1280x1024 @ 60Hz
640 x 350 @ 70Hz
640 x 400 @ 60, 70Hz
640 x 480 @ 60, 67, 72, 75Hz
720 x 400 @ 70Hz
720 x 480 @ 60Hz
800 x 600 @ 56, 60, 72, 75Hz
832 x 624 @ 75Hz
1024 x 768 @ 60, 70, 75Hz
1152 x 864 @ 75Hz
1152 x 870 @ 75Hz
1152 x 900 @ 67Hz
1280 x 720 @ 60Hz
1280 x 768 @ 60, 75Hz
1280 x 960 @ 60, 75Hz
1280 x 1024 @ 60, 75Hz
5 AUDIO
Speaker
1.5W x2
6 CONNECTORS
Video
Analog
DB-15
Internal Power Adapter, 3-pin plug (CEE22)
Summary of Contents for VG921m-4 VS11369
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Page 48: ...ViewSonic Corporation Confidential Do Not Copy VG921m 4 45 Setp4 3 Check the DDC...
Page 56: ...ViewSonic Corporation Confidential Do Not Copy VG921m 4 53 16 Take off the bezel...
Page 78: ...ViewSonic Corporation Confidential Do Not Copy VG921m 4 75 11 PCB Layout Diagrams...
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