Section
Live Production
Working practice from the show floor.
1 October 2026
NDI on a show network: what the switch needs from you
NDI is not heavy. Unmanaged switches, venue Wi-Fi bridged into the same VLAN, and multicast without IGMP snooping are heavy.
3 September 2026
What to save before you leave site
The rig worked. In four months you will need it to work again, and the only record will be whatever you saved in the…
25 June 2026
Where the latency in your video chain is actually hiding
Everyone blames the network. The network is usually one frame of a six-frame problem, and two of the others are free to fix.
19 March 2026
The permission prompt that stops your show
Capture worked in rehearsal and shows black at doors. Nine times in ten it is one row in a privacy database, and it broke…
19 February 2026
NDI or Syphon? Pick by where the pixels are going
They look interchangeable in a feature list and are not remotely interchangeable in a rig. One never leaves the GPU; the other crosses a…