P14 Outdoor Advertising LED screen
        
            Source : This web site
            Published : 2012/5/18
        
     
    
 
Screen parameter 
pixel pitch                          14mm
LED Density                       5102 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
All components for the production are original and sifted carefully; photovoltaic components are all original imported chips (eg. Nichia from Japan, Toyota, HP from USA, CREE, etc); electronical components are imported from famous factories abroad (eg. HARRIS, TOSHIBA, ALLEGRO, MOTOROLA, TEXAS, PHILIPS, ALTERA); and control system adopts large scale integrated circuits EPGA, to make it more reliable, while much smaller.
Nice power distribution system is an important condition to achieve the reliable work of LED display screens.LED Display Screen owns exclusive PDS, which has the following key features: