led display Specification
|
Item
|
|
|
Pixel Pitch
|
P20
|
|
Pixel Component
|
2R1G1B
|
|
Pixel Density
|
2500dot/m²
|
|
Maximum Power Consumption
|
900w/m²
|
|
Drive Mode
|
Static constant current drive
|
|
Brightness
|
5000cd/m²
|
|
Display Color
|
60billion
|
|
Brightness Adjustment
|
Auto and manual brightness adjustment
|
|
Viewing Angle
|
Horizontal:110° Vertical:70°
|
|
Control Distance
|
100m
|
|
Refresh Frequency Rate
|
400Hz/S
|
|
Drive Mode
|
Synchronous Control System
|
|
Operation Windows
|
Windows98/me/2000/NT/XP
|
|
IP Grade
|
IP65
|
|
Power Supply
|
CE UL Certificate
|
|
Life Span
|
100,000hours
|
|
Display MTBF
|
10,000 Hours
|
|
Constant Working Time
|
72hours
|
|
Operation Temperature
|
-30°C～+80°C
|
|
Operation Humidity
|
10%-90%RH
|
|
Blind Pixels Rate
|
0.0001
|
|
Smooth
|
±1mm
|