... , CE&ROHS 4, P9813IC,D705IC, 6803IC etc T-2048 dots controller1, Suitable to 32 grade-256 grade- ... 1 port controller, each port can connect 512/2048 lights.4, Could play the content in SD ... effect animations, “SPEED+” speed+, “SPEED-” speed- Note: T-2048 dots controller, load 512/1024 lights each port, the playback ... lights. Remark:1, totally, no more than 2048 pcs Full Color LED Pixel Lamp(with IC) ...