Product size: 220L X 142W X 45H (mm) Storage capacity: 8G SD card Output terminal: TTL X 8 channels + RS-485 X 8 channels Cascade mode: series connection, up to 255 units Function: Extensible time control

Product size: 329L X 199W X 43.6H (mm) Storage capacity: 8G SD card Output terminal: TTL X 8 channels + RS-485 X 8 channels Cascade mode: series connection, up to 255 units Function: Extensible voice/audio control, time control, remote control, DMX512 decoding, GPS synchronization, lamp addressing

Product size: 193L X 122W X 43H (mm) Storage capacity: 8G SD card Output terminal: TTLX 2 way + RS-485 X 2 way Cascade mode: none Function: expandable voice control/audio control, GPS synchronization, DMX512 decoding