Ultra Stream SDI— Signal Flow
📹
3G-SDI Source
3G / HD / SD-SDI
Broadcast camera
Up to 1080p60
→
Ultra Stream SDI
Ultra Stream SDI
→
▶️
Live Platforms
YouTube · Facebook · Twitch
Custom RTMP · SRT
USB local recording
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Magewell Ultra Stream SDIIn Stock
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Ultra StreamIn Stock

Magewell Ultra Stream SDI

SKU: 530200000
£340+VAT — Suggested Retail Price

Standalone SDI streaming appliance — broadcast SDI direct to streaming platforms.

  • ✓3G-SDI input — capture and stream in one box
  • ✓Multi-destination streaming: YouTube, Facebook, Twitch, RTMP simultaneously
  • ✓Built-in H.264 encoding — no PC or software needed
  • ✓Records locally to USB storage while streaming
  • ✓Controlled via touchscreen, web browser, or companion app
3G-SDIMulti-streamH.264USB RecordStandalone

About this product

The Ultra Stream SDI is the SDI sister to the Ultra Stream HDMI — the same one-click live streaming workflow but with a 3G-SDI input for professional cameras. Connect a broadcast SDI camera, set destinations once via the app, then press the device button to go live to multiple platforms.

For semi-professional broadcast environments — sports clubs running SDI cameras for streaming, regional broadcast operations doing simple OTT delivery, smaller production companies streaming events — this is the easiest-to-operate SDI streaming device on the market. No streaming PC, no software stack, no production technician needed at runtime.

32GB internal storage allows simultaneous local recording while streaming, useful for archive and as a backup if the stream loses connection mid-event.

Best for
✓
Houses of Worship
SDI camera feeds streamed live without a PC or software setup.
✓
Broadcast Facilities
SDI infrastructure streamed directly to online platforms.
✓
Education
Professional SDI lecture capture and streaming.
✓
Sports Production
SDI camera feeds from sports venues streamed live.
✓
Live Events & Touring
Portable streaming appliance for events and touring productions.
✓
Esports & Gaming
Standalone streaming for gaming and esports broadcasts.

Related Products

Ultra Stream HDMI
Ultra Stream
Ultra Stream HDMI

Further Reading

📚Definition
What is NDI?📚Definition
Capture Card vs Hardware Encoder📚Definition
SRT vs RTMP vs RIST📖Guide
Recording & Streaming Simultaneously📝Blog
Church Streaming Options Compared📝Blog
Introduction to Multistreaming

Frequently Asked Questions

Ultra Stream combines encoding and streaming in one portable device with optional local recording. Ultra Encode is designed for fixed installations with more focus on protocol flexibility and multi-destination streaming. Ultra Stream is typically better for event and field use.

Check the specification table above for recording capability details.

The Ultra Stream SDI supports RTMP (YouTube, Twitch, Facebook, custom), making it compatible with YouTube Live, Facebook Live, Twitch, Vimeo and any custom RTMP endpoint. SRT support enables low-latency contribution to broadcast infrastructure.

No. The Ultra Stream range is standalone — configure it once via the web interface or mobile app, then it operates independently without any connected computer.

The Ultra Stream SDI accepts 1x 3G/HD/SD-SDI.

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