ArKaos Hub is an application specifically designed to monitor the state of multiple servers running MediaMaster in Fixture Mode. It can also send configurable commands to any video switchers connected to Ethernet using a TCP/IP address.
However, ArKaos Hub's key function is as a real-time backup system that gives instantaneous protection against server failure.
Currently, a backup system requires two servers running ArKaos MediaMaster simultaneously with the same set of visuals and receiving the same DMX commands to produce the same video stream. Any failure of a server necessitates a physical rewiring of the connections between the projector and the backup server to restore visuals - with potentially drastic effects under live performance conditions.
With ArKaos Hub, servers are monitored in real-time and, in the event of server failure, the application automatically issues a configurable command to the video switchers, instructing them to re-establish connections between projectors and servers.
ArKaos Hub can switch automatically between a master and a backup server in real-time and without any need for human intervention. The response time is minimal, automatic and can truly save the show!
In its simplest configuration, ArKaos Hub can run on a backup machine with the addition of a video switcher only. However, by grouping the servers in pairs, ArKaos Hub can also monitor multiple pairs of servers (master and backup). Servers running ArKaos MediaMaster in Fixture Mode are detected automatically on the network, this allows one independent computer running ArKaos Hub to monitor a large number of servers.
ArKaos will be demonstrating its new video mapping software for the first time in public at Prolight+Sound.
Designed for people on the run who need to setup mapping projects in very short times, the application can deform and project individual layers on the shapes of a mapped stage, allowing to easily make visuals flow around complex shapes in just a few clicks.
The video mapper will work as an extension to ArKaos MediaMaster, once the mapping setup is done MediaMaster can be operated as usual, providing great freedom to Lighting Designers.
(Jim Evans)
