室内全彩电子显示屏P4的参数及解决方案

P4三合一

项目Item

单位Unit

参数Parameter

像素点间距Pixel pitch

mm

4

像素密度Pixel densiy

点/㎡

62500

像素规格LED Arrangement

1R1G1B

LED规格LED Standard

2121

模组尺寸Ｍoudle size

160×160

模组分辩率Ｍoudle resolution

点

40×40

箱体分辩率Cabinet resolution

H*V

160×160

箱体尺寸Cabinet size

mm

640×640

驱动方式Ｄrive mode

1/8扫描,恒流(1/8duty constant current Driver

重量Cabinet weight(appeoximate)

KG

32

亮度Brightness

cd/㎡

≧2000

视角View angle(H/V)

Deg

140

消耗功率Power consumption

W/㎡

*大Max:﹤1600

平均Average:﹤900

*佳视距Best viewing distance

m

4-28

平均无故障时间MTTF

Hours

﹥100000

保护等级Protection level

IP

31