Indoor-LED-Display-Hersteller

1)Pixel pitch: 7.62mm 2)Pixel density: 17222 dots/m2 3)Brightness: >1300cd/m2 4)Viewing angle:Horizontal: 140 degree,Vertical: 120 degree 5)LED specification: SMD3528 6)Pixel configuration: 1R1G1B 7)Module size: 244 x 122 8)Module pixel density: 32 x 16 dots 9)Driving method 1/8 or 1/4 scan 10)Refresh rate: >400Hz 11)Gray/color: R/G 4096 gray, 1billion colors 12)Control system synchronous/off-line control system 13)Working voltage: 110/220V AC 14)Working temperature: -20 to +50oC 15)Maximum power consumption: 800W/m2 16)Life-span: >100,000 hours 17)MTBF: >5,000 hours 18)Dead dot rate: <0.0001 19)LED parameter: R:λd (625 to 630Nm), G:λd (522.5 to 525Nm) and B:λd (467.5 to 470Nm) R:IV (200 to 250mcd), G:IV (400 to 500mcd) and B:IV (95 to 105mcd)