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Smart city HJ-L4 LED light box screen

Product body

 

basic configuration
parameterspecification
Physical parameterPixel composition 1R1G1B,SMD1921
Pixel pitch (mm) 3
Module size (length×width×thickness)/(mm) 192×192
Box size (length×width×thickness)/(mm) 820x1596X62
Electronic parametersGray scale 65536
Refresh frequency (Hz)1920
scanning method 16
Red/green/blue peak current (mA)/(IF =25mA)12
Frame change frequency (Hz) 60
Signal transmission methodWIFI/3G/4G/USB
Optical parametersBrightness (cd/m 2)4600
Color temperature (K)10000
Horizontal viewing angle (°)170
Vertical viewing angle (°) 120
Electrical parametersAC input voltage (V) 220
AC input frequency (Hz) 60
Power factor 0.9
Maximum AC input power (W) 730
Typical AC input power (W) 245
Environmental parametersStorage temperature (℃) “-40°~+60°”
Working temperature (℃) “-20°~+60°”
Storage humidity (RH) 10%~90%
Working humidity (RH)10%~90%
Protection levelIP65 IP54
Typical lifetime (hrs) 10WH
Installation methodBox installation method Wall/hanging/telephone pole

Product parameter

system structure

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