A low latency NDI network video source from a local HDMI 2.0 input. For older Software, that does not yet support NDI, or for Video Cameras.

Hardware from the pool

  • Gigabyte Brix Projector (Raspberry Pi 4 should do also – USB3 is mandatory)
  • MAGEWELL USB3 HDMI capture 4k plus


  • Linux
  • Custom compiled ffmpeg software, that makes use of Newtek’s proprietary NDI SDK.
  • Custom udev rule
  • Captures up to 2160p30 resolution

further Customization / Scalability

  • Simultaneously record the input video signal on an USB stick.
  • Use other capture options
  • A sample video below that doesn’t only show the the shutdown process of Xubuntu.