P4 1R1G1B Indoor LED Full Color Display Screen
Technical Parameters:
Item No./Model: PH4
Pixel Composition: 1R1G1B
Pixel Pitch: 4mm
Pixel Density: 62500dots/m2
Brightness:1800cd/m2
Viewing Distance: ≥4m
View Angle: H:150°,V:150°
Gray Scale:1024
Display Card: DVI card
Control Mode: Synchronous
Drive Mode: Static constant current
Refresh Rage Rate: 600Hz
Working Temperature: -25℃-- +85℃(for working)
Working Humidity:10%-95%RH
Model Size:128*128mm
Cabinet Size:768*512mm
Cabinet Dimension:0.393 m2
Cabinet Weight:28KG
Cabinet Resolution:192dots*128dots
Cabinet Material:Steel/Aluminum
Brightness Adjusted by: by software(0-100 level adjustable)
Video Signal Input: RF,S-Video,RGB,RGBHV,YUV,YC,COMPOSITION and so on
Control System: PCTV ard(optaional)+DVI card+master control card+ optical transmitter(optional)
MTTF: ≥10000 hours
lifespan:10000 hours