- 48pcs LED P2.91 panels 500x500mm
- Travel Cases
- 1 LED Video Processor
- Power and network cables
Power Supply:UL certificated;
LED21HD Specifications:
LED display parameter unit Data
Color type Real full color
View angle ° H≥140°，V≥140°
Best view distance m ≥3
Maximum power consumption  W/ m² 1200
Frame rate Hz 60
Refresh rate Hz ≥7840
Brightness CD/ m² ≥1500
Work temperature °C -30~70
Working humidity RH 10%~80%
Work voltage VAC 220V±15%/110V±15%
Grey scale/color ≥16.7M color
Input signal RF,S-Video,RGB,RGBH,YUV,YC&Composition ,etc 
Display temperature Support
Display humidity Support
Data transfer Ethernet(RJ45) cable                                                                                Average of non-failure life Hours >10000
Life span Hours >100000
Functionless dot rate <0.0001
Anti - disturbance <IEC801
Safety Standard GB4793
Anti electric shock ≥1500V ​