Let's Have A Look at an Art-Net Packet

Lumiverse setup with LED Fixtures in Resolume Arena

DMX Art-Net output in Resolume

ArtDMX definition

Example of a received packet

'ART-NET ' starting string

ArtDMX output OpCode

Protocol version high and low

Sequence and physical

Address low and high

Data length high and low

512 bytes of data, padded with 0's for unused LEDs