T-4000, DMX, LED RGB Controller 1, 5V~24V input 2, controller Full Color LED Light 3, CE&ROHS ... 4096 grade gray level control, software Gamma Correction.2, Combined with video editing software LedEdit, it ... line, surface light..3, It is 4 ports controller, each port can connect 512/1024 lights.4, ... +” speed+, “SPEED-” speed-Note: T-4000 port controller, load 512 lights each port, the playback speed can ...