Ultra Stream SDI
Ultra Stream SDI

A dedicated SDI streaming encoder with loop-through

Part number:
53020 US; 53022 EU; 53023 UK;
53024 AU; 53025 KR; 53026 JP

The device is supplied with different options of power adapters.

530200000 (for US/EU/UK/AU/JP users);
530200006 KR

  • Live streaming to popular services such as Facebook Live, YouTube or Twitch
  • Streams to a custom-specified RTMP or RMTPS server and supports sending RTSP streams
  • Records video to the internal storage, a connected USB drive or an associated smartphone
  • On-device controls plus intuitive smartphone app and browser-based web UI


Specifications and Features

SDI Specific Features

  • Support for up to 2048x1080 60fps input and loop-through signals

Audio Input/Output

  • Add narration through the analog microphone input
  • Monitor the input signal through the analog headphone output

Encoding Features

  • H.264 or HEVC (video) and AAC High Quality (audio) encoding; Video bitrates up to 8Mbps

Streaming Features

  • Stream to servers or platforms based on RTMP or RTMPS protocol
  • Stream to 2 servers simultaneously
  • Support for RTSP protocol

Recording Features

  • Record to internal storage (32GB), USB flash drive or the associated smartphone
  • Record as MP4 or MOV files


  • Internet connectivity via wired Ethernet, Wi-Fi or optional 3G/4G modem support
  • Control via on-device buttons, intuitive smartphone app or browser-based interface
  • HTTP-based APIs for custom integration
document document Download


History version Arrow Arrow

13.9 MB | 2024.05.09

  1. Update Facebook API to V19.0.
  2. Fix the issue of time zone setting.
Documents Quick Start Guide for Ultra Stream
English | 4.34 MB | 2023/06/12
Documents Ultra Stream User Manual (for Web GUI)
English | 5.44 MB | 2022/02/18
Documents Ultra Stream User Manual (for App)
English | 6.50 MB | 2021/09/27
Documents Short FAQs about Ultra Stream
English | 55.5 KB | 2021/01/20


Power Adapter (US/EU/UK/AU/JP)x1

Part number: ACC08010

Power Adapter (KR) x1

Part number: ACC08015

Power Cable x1

Part number: ACC00064

Two types of power adapters are provided as options to meet your need. Please choose the right part number when placing the order to our dealers. We recommend you always use the included accessories to avoid unnecessary damage to your device. Please note, the appearance of the power adapter may vary due to suppliers or batches. The images here are for reference only.