... 3Warranty:2 years 4Good price P20 LED Video Wall 1,SpecificationModule:P20 DIP, Chip size:R:12Mil ... color reaches its highest brightness)Effective control distanceCat-5<100M,Multi-mode fiber:<500M;Single-mode fiber ... to cater to the requirement of the markets.5) Advanced production equipment improve the production efficiency ... led screen P6,P7.62,P8,P10 etc(5)Outdoor and indoor Perimeter LED Screen:P6, ...