basketball LED displays screen
Source : This web site
Published : 2012/5/23
Screen parameter
pixel pitch 16mm
LED configuration 2R,1G,1B
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
There are three parts of the whole that the Funneled screen, Circular screen and timing & scoring control system. The one hanged up in the center of the stadium is 22tons, and is called Funneled screen because of the funneled shape. There are four elevators above the screen to control the up and down of the screen via computers, and the maximum height is 15.922m from the bottom of the screen to the ground. The led display effect is controlled according to spectators? viewing angle as well as customers?demands.
There are Circular LED Display Screen around the ground floor of the stadium which is made of 110 screens and used to broadcast video images to build warm atmosphere, such as images of fireworks and water spraying, etc. The score and time could be set up and controlled by the timing and scoring control system, and projected to the funneled screen and the circular one via equipments in the control room at the same time, meantime, the timing clock and match clock in the dressing room are synchronous with the system, to ensure the perfect order and equal result of matches.