iStream One HD4 compact encoder and switcher with vMix 4K

The iStream One compact vMix encoder and switcher is a fully configured live video streaming production system that measures just 4″ by 4″ and can literally fit in your pocket.


  • Compact vMix encoder and switcher
  • 2 SDI inputs
  • NDI inputs
  • 2 SDI to NDI
  • 256 GB SSD storage
  • 1Gb network card plus
  • Zoom, Skype Output
  • vMix HD Edition included
  • Optional: 1 year Premium Support (from Streaming Valley, authorised vMix Partner)
  • Optional: Rugged transit case with trolley


Powerful Features for any production

The compact but affordable iStream One HD4 vMix encoder and switcher is a fully configured powerfull live video streaming production system that fits in the palm of your hand. Used for recording, switching, graphics, remote interview and four channel SDI inputs, NDI and 2 HDMI outputs.

All the live video streaming production features of vMix 4K in a compact, powerfull production system. Just plug in your cameras and start your live production. Perfect for flight packs, event streaming, classroom capture, house of worship and any situation where size and price are the driving factors.

The iStream One HD4 can also be configured as an NDI appliance, making it a great add on to larger NDI switcher giving you 4 SDI inputs and converting it into a full blown switcher.

Industry award winning realtime media software for switching cameras, video, replay, remote interviews, and encoding.

Via API, RTMP, or UVC as well as Facebook, Vimeo, Youtube, Twitch, or up to any 3 RTMP platforms at different resolutions.

Studios are moving away from SDI based infrastructure to save on costs and massively increase the flexibility. Every iStream System can encode and decode NDI.

iStream Systems are compatible with a wide range of control surfaces including Skaarhoj, Mix-iT, MIDI, and USB Keyboard devices.

Most live production systems are limited in the number of inputs, video players, graphics channels, and still stores. iStream systems are flexible to meet your needs.