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Art-Net Protocol
Art-Net is a method of sending and receiving DMX-over-Ethernet to and/or from a CueServer.
Art-Net is owned and copyright by Artistic Licence Holdings Ltd. Artistic Licence has published the
specification and made it available for anyone to use on a royalty-free basis.
The following table lists the general specifications for the CueServer implementation of Art-Net:
• Compliant with the Art-Net 3 Specification by Artistic License
• May send and/or receive up to 128 universes of Art-Net simultaneously
• May send and/or receive Art-Net packets with an arbitrary port address (network/sub-net/universe)
from 0:0:0 thru 127:F:F
• Art-Net is sent at a maximum rate of 40Hz for each universe when channel values are changing
• Art-Net is sent at a minimum rate of 1Hz for each universe when channel values are static
• Art-Net may be sent to the limited broadcast address, directed broadcast address or unicast to a
specific IP address
• Received Art-Net is merged with hardwired DMX designated for the same universe
• Maintains proper sequence number transmission separately for each output universe
• Each universe times out after 6 seconds when no packets for that universe are not received
• CueServer’s implementation of Art-Net does not yet support “automatic” IP configuration via the
ArtPoll method
• CueServer does not receive its own Art-Net output
For more information about Art-Net, please visit the
Art-Net Home Page
at
.
Interactive Technologies, Inc.
CueServer 2 User's Manual - 18.5.18
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