1.canbest LED display 2. ISO:9001/2008;TUV-GS,CE,ETL,GOST,CCC, ... ,CUL 3. BRAND: CANBEST 4. min. order 1 set. canbest LED display Unit Module specification (1) Pixel Pitch 6mm(2)Size of ... signalRF, S-Video, RGB RGBHV, YUV, YC and COMPOSION etc(16)Control systemPCTV non-linear editing card=DVI display card+ main controller ...