... work with computer, Load Capacity: 100,000pixels, item number YM-H801RA, AC220V/110V, led controller, Load capacity 100, ... control maximum pixels/4.It can extend loading capacity by connectingl itself (max 255pcs of YM-H801RA ... with DMX512(1990) international standard protocol. Accord with EMC electromagnetism compatibility, good anti-jamming capacity.Conjunction:Application: Work with computer ...