Smd Indoor Led Display Screen P4mm

Type No. COL.PA.004.5000 COL-PA.004.5001
Pixel Pitch (mm) 4 4
LED standard 2121 SMD, 3 in 1 2121 SMD, 3in1
Pixel composition 1R* 1G* 1B 1R* 1G* 1B
Pixel density (dot/m2) 62500 62500
Dimensions (mm) 120*120 240*240
Module resolution (L*W) 60*60 60*60
Scan mode 1/15 1/15
Brightness (CD/m2) 2800 3000
Minimum viewing distance (M) 4 4
cabinet size (L*W)(mm) 480*480*100 720*720
Cabinet material Aluminum alloy Aluminum alloy/ Iron
Cabinet weight 8KG 15KG / 25KG
Power consumption Max. 1300W/m2Average: 600W/m2 Max. 1300W/m2Average: 600W/m2
Display color 16.7 Million
Protection Level IP 42 IP31
View angle 130 degree
Grey level 65536level 4096level
Working temperature -20 °C ~+60 °C
Working humidity 10%~90% RH
Life span 30,000 hours
Working voltage AC 170~240 V / (110V) ±15% , 47~63 HZ
Signal transfer Lan cable
Control system Computer control system / SD card system
System platform Windows 98 or above
Effective Control Distance ≤ 100 M (by LAN) , ≥ 100 M (by fiber optic with multi-module or single module
Video sources available DVD, VCD, VCR, TV, camera with PAL/NSTC