Outdoor led display: 1) High quality 2) CE,ROHS,C-TICK,ISO,CCC ... ) Bulk production 4) Quick delivery PH16 Energy saving roadside led display board: Pixel pitch:10mm,12mm,12.5mm,14mm,16mm,20mm ... /Vista)Control distanceCAT5 cable:<100 m; Single fiber:<10 kmLED display workshop:Cabinet:Packages: Certificates:Accessories:System: High definition outdoor LED ...