... .environmental protection 5.Easy to install and maintain Features:1 One standard DMX controller can connect up to 512 pieces of LED ... each brick do not affect the peripheral brick 6.one controller can connect up to 512 light-emitting tiles and reach ... , Dance Halls, Lobby, Plaza, Yards, Pools, Gardens, Parks, ExhibitionTrade Terms:1.Payment: T/T , 30% deposits before production, 70% balance to ...