P20 outdoor full color displays
Source : This web site
Published : 2012/5/22
Screen parameter
pixel pitch 20mm
LED Density 2500 pixel/sqm
Hor. Viewing angle 110deg
Vert. viewing angle 45deg
Ruggedness IP65
Temperature Operating-40~85deg Storage-55~150deg
Operating Humidity: 10~99%
Storage Humidity 10~99%
Net Weight 70KG
Certification UL,CE,ROHS,CCC
Cabinet Dimension l:1280mm h :960mm w:187mm
Gray Scale: 4096
Driving Method Static
Life span 50000H
Luminance 6000cd/aqm
Power Max:750w/sqm Average :300W/sqm
LED display description
Fullcolor led display, also called Three Primary Colors LED Screen, of which the smallest led display unit is made up of red, green and blue colors. The working principle is the same with the monitor of computers, and it can show the original colors. The gray scale of each kind of color is 256, which together makes the 16.7million colors, to show dynamic pictures with rich colors in real time. Every smallest unit of fullcolor LED display consists of red, green and blue LED luminotrons. LED sign matches with the computer dot by dot, and it’s available for VGA mode, DVD, VCD, and TV recording programmes, live show, etc, with excellent display effect, high reliability and stability. We can correct the white balance of three primary colors by the patent---γ correction technology, ensure the display stability by the most advanced wave soldering machines, what’s more, there is no mosaic in the LED panel.