Service manual

ViewSonic Corporation
4
2. Specification
INTRODUCTION
FEATURES VG2021M-1
Size 20.1 “
Luminance (Typ)
300 cd/㎡
Contrast Ratio (Typ) 500:1
Colors 16.2 M colors
Response Time (Typ) 8 ms
Viewing Angle (H/V) 150 / 130 @CR>=10
170/ 150 @CR>= 5
TFTLCD PANEL
Recommend resolution 1400 X 1050 @60Hz
Analog (75ohms, 0.7/1.0 Vp-p) Yes
Input Signal
Digital Yes
Separate Sync Yes
Composite Sync No
Sync Compatibility
Sync on Green No
PC Yes
Power Mac Yes
Compatibility
TV Box (NextVision 6) Yes
Power Voltage AC 100-240V, 50/60Hz Yes
On Mode(Max / Typ) 45 W / 30 W Power
Consumption
Active Off Mode (Max) 1 W
Audio W 2.5W
Tilt -5 ° ~ 20 °
Swivel ( -xx ° - xx °) No
Pivot ( XX ° - XX °) No
Ergonomics
Height Adjust ( XX-XX mm) No
OSD Control [ ] [ 1 ] [ 2 ] [?] [?] [X X] Yes
Physical (W x H x D) 459 x 465 x 205(mm ),
18.1 x18.3x8.1(in)
Dimension
Package (W x H x D) 490x510x160 (mm)
19.3 x 20.1 x6.3 (in)
Physical (lbs / Kg) 13.7 lbs (6.2 kgs )
Weight
Package (lbs / Kg) 16.9 lbs( 7.7 kgs )
Temperature (℉/℃) 41℉-95 ℉ / 5℃-35℃
Operating
Condition
Humidity (%) 20 % - 80 %
Temperature (℉/℃) -4℉-131℉ / -20℃-55 ℃
Storage Condition
Humidity (%) 20 % - 85 %
Regulation
CB / TCO03/ UL/cUL / FCC-B / ICES 003 / Argentina-TUV/S /
NOM / EPA Energy Star / TUV/Ergo / ISO13406-2 / TUV/GS / CE /
GOST-R / SASO / BSMI / PSB / C-Tick / MIC / CCC
GENERAL specification
Test Resolution & Frequency “1400 X 1050” @ 60Hz
Test Image Size Full Size
Contrast and Brightness Controls Factory Default
VG2021m-1 Confidential - Do Not Copy