الوصف

Main technical parameter for P*2 full color display number technology item technical parameter 1 display mode: full color lattice, well radiation coherence, no mosaic phenomena 2 pixel composition: Adopt high luminance LED wavelength as follow: G(pure green) **0±1(nm) B(pure blue) **0±1(nm) R(red) **5±1(nm) 3 pixel spacing and density: pixel spacing:*2mm,density:***6/m² 4 effectual display area: full color:0.*3m² 5 module dimension: ***6mm×**0mm 6 viewing angle: horizontal **0°,vertical **0° no distortion 7 Driving Mode: invariable current 8 video grayness grade: each **6 grayness grade for red, pure, green, pure blue 9 display color: red, green and blue form **6×**6×**6=*******6 color. have the technology of revising the asymmetry caused by LED disperse. *0 maximal luminance: the maximal luminance of the display screen is &#***5;***0cd/m² , insure the words visible outdoor, the color of screen and the screen brightness are symmetrical *1 exchange frame speed: exchange frame speed:&#***5;**0HZ,the full screen doesn't glitter. refresh frame frequency: &#***5; *5/second *2 brightness adjustment: adjustable for both software and hardware *3 Chinese characters :showing each panel can show 2 lines Chinese characters,3 words for each line. size of Chinese character:**2mm×**2mm *4 the best viewing distance: *0m***0m