How it works
Art-Net packs DMX data into standard network packets, so it can travel over Ethernet cables, switches and fibre instead of DMX cable. A console, media server or laser controller sends Art-Net onto the network, and nodes near the fixtures turn it back into DMX, or fixtures read it directly.
Because a network can carry so much data, one cable can hold hundreds of universes. That is why Art-Net is used for large LED and pixel-mapped installs, where every pixel needs its own channels.
Good to know
- Plan the network like any IT network: proper switches, cable runs and fixed IP addresses.
- sACN does the same job and is common on lighting consoles. Many systems speak both.
- Keep show control on its own network, separate from guest Wi-Fi and office traffic.
- Most modern lasers, media servers and LED controllers accept Art-Net.
