
In Stock


Standalone SDI encoder streaming to RTMP, SRT, NDI|HX simultaneously.
Ask us a quick question about this product — signal compatibility, use case fit, or anything technical. We usually reply the same day.
The Ultra Encode SDI Plus Module is the rack-mounted version of the standalone Ultra Encode SDI Plus — 3G-SDI input encoded to RTMP, RTMPS, RTSP, SRT and NDI|HX simultaneously, with balanced XLR audio I/O on the blade itself.
For broadcast facilities and event venues with professional analogue audio infrastructure, this combines high-density rack-mount streaming with proper audio integration. Up to ten of these blades fit in one Modator chassis — ten independent SDI streaming channels with XLR audio in 2U of rack space.
Hot-swappable, Control Hub managed. Mix freely with other Modator modules in the same chassis. The shared dual-redundant chassis PSU and centralised management mean the streaming infrastructure stays reliable even with many simultaneous active channels.
| SKU | B31610000 |
| Brand | Magewell |
| Category | Modator |
| Function | SDI to IP Streaming |
| Input | 1x 3G/HD/SD-SDI |
| Streaming | RTMP, RTMPS, RTSP, SRT, NDI|HX |
| Encoding | H.264 + HEVC hardware |
| Audio | XLR line in/out |
| Form Factor | Modator blade |
| SKU | B31610000 |
| Warranty | 2 Years |
| UK Stock | In Stock |
| Warranty | 2-3 Years (Magewell Manufacturer, model dependent) |
Everything included in the box with the Ultra Encode SDI Plus Module. Part numbers and accessory images from official Magewell documentation.




If anything is missing from your delivery, contact us within 7 days and we will arrange a replacement.
Official Magewell documentation for the Ultra Encode SDI Plus Module. Datasheet is mirrored on our server for direct download; drivers, firmware and software live on Magewell's download centre and open in a new tab.
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The Ultra Encode SDI Plus Module is part of the Magewell Modator system — a modular 2U rackmount chassis that accepts hot-swappable blade cards for video conversion and capture. It allows multiple functions to be combined in a single rack unit with shared power and management.
Yes. The Modator chassis accepts different blade types simultaneously — for example, you could combine Pro Convert encoder blades and Ultra Encode blades in the same chassis. Contact us to discuss the right blade configuration for your workflow.
Modator blades are designed to be field-replaceable. The chassis provides centralised power and network management, reducing cabling complexity in rack installations.
Each blade is managed via its own web interface. The Magewell Control Hub can also be used to manage multiple Modator blades from a single dashboard.