Indoor Outdoor P3.91mm Full Color Transparent Led Display Window Glass Panels
1. The first level LED chip from Taiwan Epistar
2. With pure golden wire connection in LED
3. Grand A row material for module frame and mask
4 layers PCB and copper plating thickness > 18mil
5. Stainless steel screws when assembly
6. Disassembly and assembly are quick and easy
7. 3 to 5 years warranty
8 .Energy-saving 60% : driving with low frequency current, heat-dissipated roller fans with automatic temperature-controlling device.
9 .Life time >11 years;
Technical Parameters:
|
Pixel Spacing
|
3.91mm
|
Model Size(W×H)mm
|
500x250mm
|
|
Model Resolution(W×H)dots
|
128x32dots
|
Cabinet Size
|
1000x500mm
|
|
Cabinet Resolution(W×H)dots
|
256×64dots
|
Cabinet Weight (kg)
|
6KG±0.05kg
|
|
Pixel Density /㎡
|
32768 /㎡
|
Maintenance mode
|
Front maintenance
|
|
Optimal Distance
|
1m-300m
|
White Balance Brightness
|
≧5500cd/㎡
|
|
Viewing Angle
|
≧160
|
Power Supply Requirements
|
220V±10% & 110V±10%
|
|
Drive Mode
|
Constant current drive :16Saul
|
Lifespan(hrs)
|
>100000 h
|
|
Temperature Range(℃/RH)
|
-35℃-80℃/RH
|
Humidity Range
|
10%-80% RH
|
