pixel pitch: *0mm; led configuration: 1r1pg1b
led dominant wavelength(nm): red: **5; green: **5; blue: **0; brightness: ***0cd/sq meter
module size: **0mm***0mm***0mm; module area: 0.***2sq meter/module
pixel density(by module): 3, **2dots/module; (by area): ****0 pixels/squ meter
viewing distance: >*0m; viewing angle: (*0% brightness): hor. **0degree ver, *0degree
panel weight: *0kg/panel metal housing: steel with zinc painting
communication distance: <**0meters(by cat5 net cable), **0meters of muti-mode optical fiber; ***0meters of single-mode optical fiber
brightness adjustment: **0 level; grey scale: *0bit/color
color temperature: typical ***0k, *********0k be adjustable; color: **6***6***6
refresh speed: *0 hertz; image refresh rate: (processing depth): **0 hertz
led driving method: 1/4 scan; constant current drive
lose control rate/blind spot ratio: less than 0.*3%, and discrete distribution
life time: **0, **0hour (*0% brightness)
operating temperature: **0 degree~**0 degree; operating humidity: *0%~*5%
operation voltage: ac**0v~*0%/ac**0v~*0%, *0hertz~*0%
power consumption(typical): max ***0w/sq meter (**0w/sq meter)
front color: black, rubber; protection: ip*5
signal: hdtv/pal/s-video/vga