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)
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