ViewSonic VP2030b-1 Service Manual page 18

3. ELECTRICAL SPECIFICATIONS
3.1 Standard conditions
Display Area
Video Signal
Contrast
Brightness
Ambient
Input
Warming up
Display
3.2 POWER
3.2.1 Power supply
Input voltage
Power frequency
Input current
Inrush current
Power consumption
3.2.2 Power Management
State
On
Standby
Off
3.3 Acceptable timing
If the timing is within following specification, this LCD display can automatically function with a certain position.
Horizontal: Sync frequency: 24~92 kHz
Vertical: Sync frequency: 50~85Hz
Viewsonic Corporation
408.0 x 306.0 mm
0.7Vpp
Default
Max.
20 +/- 5 ¢X C
AC 110~ 240V
> 30 min
1600X1200
100~240Vac
50~60Hz
<1.5Arms@90Vac
80A(Max) at 230Vac(cold start)
52W(typical);56W(Max)
Power Indicator
56Watts Green
< 3Watts Amber
<3Watts Off
15 Confidential - Do Not Copy VP2030b-1