led screen Outdoor Single Color LED Display (SM-OS (SM-OS)

led screen led sign led display led display screen video wall
Outdoor single color display can display single red or green color. The content display can be simple words and pictures. It is fit in with the entire outdoor environment with high waterproof level. 1 led or 2, 3 led would be used in outdoor display to increase its brightness.
Technical Data
Model No.      SM-OS1    SM-OS2   SM-OS3
Pixel Diameter    8mm    12mm    12mm
Pitch         124mm   16mm    20mm
Pixel Contents    1R     1R or 2R  3R
Pixel Density(spot/sqm) 6944   3906    2500
Color         Red    Red     Red
Unit Board Dimension(mm) 768*384 1024*512 1280*640
Pixels on Unit Board(spotxspot)64*32 64*32  64*32
Brightness (CD/sqm)  3500    4000    4000
VisualAngie      400    400     400
Volt       220V+/-10%  220V+/-10%  220V+/-10%
Maximum Power    600W/m2   400W/m2   300W/m2
Average Power    300W/m2   200W/m2   150W/m2
Refresh Rate     180Hz    180Hz    180Hz
Life Time(hours)   100000   100000   100000
"Communication UTP(TCP/IP) UTP(TCP/IP) UTP(TCP/IP)
Method"    Optical Fiber Optical Fiber Optical Fiber
Unit Board Weight   1. 0kg   1. 5kg   2. 0kg
MTTF         5000hours 5000hours  5000hours
Blind Spot Percentage 0. 1?  0. 1?   0. 1