parameter
Indoor PH3.91 full color LED display
Pixel pitch（mm）
3.91
Pixel density（point/㎡）
65536
Lamp type configuration
1R1G1B
Lamp type
SMD2121
scanning method
1/13 Scan
Best viewing distance
5—15m
Display Angle°
Horizontal 120°, vertical 120°
Brightness (cd/㎡)
1300
Gray scale
16384
Refresh rate (Hz)
1200
Frame rate (Hz)
60
Brightness adjustment method
Manual / automatic / programmable
Module size （mm）
(L×H)250×250
Module resolution（point）
64×64
Module weight (Kg/Piece)
0.55
Standard cabinet weight (Kg/single)
8.5
Standard cabinet size（mm）
500×500，500×1000
Working voltage (V)
AC 220
Average power consumption (W/㎡)
280
Maximum power consumption（W/㎡）
800
Maintenance mode
Before and after maintenance
IP level
IP30
Working environment ( ℃/%RH)
-20 ~+50, 10~90
Storage Environment ( ℃/%RH)
-40 ~+85, 10~90
Working life (H)
45000
Note: For reference only，Welcome to inquire, The final interpretation of belonging ShenZhenRuiShiMing Technology Co.,LTD
