|
Protection Grade
|
IP20
|
|
System Operating Humility
|
10% ~ 90% RH
|
|
Oprating Temprature
|
-20℃ ~ +60℃
|
|
Optimal Viewing Distance
|
30m ~ 160m
|
|
Display Color
|
1,070,000,000
|
|
Gray Scale
|
16384
|
|
Brightness Control
|
256 grade
|
|
Frame Frequency
|
60HZ
|
|
Refresh Speed
|
>300HZ
|
|
Power Supply
|
220V/50HZ
|
|
MTBF
|
≥10000hours
|
|
Life Span(50% brightness)
|
≥100,000hours
|
|
Control Mode
|
synchronization with PC
|
|
Oprating System
|
WINDOWS(98/2000/XP/Vista)
|
|
Input Signal Format
|
VGA,DVI,RGBHV,PbPr(HDTV),Composite,S-Video,TV
|
