Welcome to the ARTNET-DMX4 network lighting controller. Connected over Ethernet, it converts Art-Net to DMX512 and DMX512 to Art-Net. It can be used as a lighting expansion device with lighting software, or controlled directly over UDP: UDP commands set on/off state and intensity for each fixture, and channel values can be combined to produce a wide range of control effects.

At power-on, the controller sends an all-black lighting scene once. After new lighting data is received, it is sent immediately to control the fixtures. If the host stops sending lighting data, the controller holds the last received lighting data.