Pitch 10mm waterproof clear led video display screen 1.Manufacturer,high quality,low cost 2.pass CE, ... , S-video, NTSC/PAL,DVI, AVI, VGA, SDI,MOV,MPG,HD-SDI, etc.3.Self-adjustment function automatically adjusts outdoor LED display brightness ... constant current Factory Certificate Pitch 10mm waterproof outdoor advertising clear led video display screen