What is the Magewell Pro Convert for NDI to SDI decoder?
The Magewell Pro Convert for NDI to SDI is a standalone IP video decoder that turns NDI and network streams into a 3G-SDI signal for broadcast, production and distribution equipment. It decodes NDI High Bandwidth, NDI HX, HX2 and HX3 as well as SRT, RTSP, RTMP, HLS, HTTP and MPEG-TS at up to 2K60, outputs SDI up to 1080p60 and carries native CEA-608 captions. It links IP-based sources to SDI switchers, recorders, routers and monitors.
How does the Magewell Pro Convert for NDI to SDI work?
The decoder discovers NDI sources across network segments and decodes the selected stream with SpeedHQ, H.264 or H.265 video and AAC or MP3 audio. It outputs SD, HD or 3G-SDI up to 1920×1080 60p with eight channels of 48 kHz audio, drives 3G-SDI over cable runs beyond 100 m, and passes native CEA-608 and 608-over-708 captions for accessible broadcast output. Image flip and safe-area controls help with projector and monitor installs.
It is set up through its web interface, on-board menu buttons, a USB keyboard and mouse, Magewell Control Hub or HTTP APIs, and powers from 802.3af PoE or its 5 V supply. Magewell publishes Q-SYS and Crestron plugins for the decoder so a control system can select sources from a touch panel.
What are the key features of the Magewell Pro Convert for NDI to SDI?
- NDI and stream decoding — Decodes NDI High Bandwidth, NDI HX/HX2/HX3, SRT, RTSP, RTMP, HLS and MPEG-TS up to 2K60.
- 3G-SDI output — Outputs SD/HD/3G-SDI up to 1080p60 over runs beyond 100 m.
- Closed captions — Carries native CEA-608 and 608-over-708 captions on the SDI output.
- 8-channel audio — Outputs 48 kHz 8-channel embedded audio.
- PoE powered — Runs from an 802.3af PoE switch port.
- Control-system integration — Q-SYS and Crestron plugins plus HTTP APIs.
Where is the Magewell Pro Convert for NDI to SDI typically used?
- Broadcast studio
- Government space
- House of worship
- Auditorium
Technical Specifications
| Decoded streams | NDI High Bandwidth, NDI HX/HX2/HX3, RTSP, HTTP, HLS, RTMP pull/push, MPEG-TS over UDP/SRT/RTP; up to 2K60 |
| Codecs | SpeedHQ, H.264, H.265; AAC, MP3 |
| Video output | SD/HD/3G-SDI (ST 259, 292, 425); up to 1920×1080 60p |
| Captions | Native CEA-608 and 608 over 708 |
| Audio output | 48 kHz 8-channel |
| Network | Gigabit Ethernet with 802.3af PoE |
| Management | Web UI, buttons, USB keyboard/mouse, Control Hub, HTTP APIs |
| Power | PoE or 5 V; about 5.5 W max |
| Size | 100.9 × 60.2 × 23.3 mm |
| Operating temp | 0 to 40 °C |
| Included | 5 V adapter, USB cable, L-bracket |
Frequently Asked Questions
Does it carry closed captions?
Yes. It outputs native CEA-608 and 608-over-708 captions on SDI.
What streams can it decode besides NDI?
SRT, RTSP, RTMP, HLS, HTTP and MPEG-TS in H.264 or H.265.
Does it work with Q-SYS or Crestron?
Yes. Magewell publishes Q-SYS and Crestron plugins and HTTP APIs. See the full Magewell line, including the Pro Convert for NDI to AIO for simultaneous HDMI and SDI.
How is it powered?
From an 802.3af PoE switch port or the included 5 V adapter.
How is it installed and supported?
Creation Networks designs NDI-to-SDI and broadcast systems and installs and supports decoder endpoints. Call 888.230.3661 x 200.
At Creation Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
Nationwide Audiovisual Services, Design, Installation & Support
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From Microsoft Teams Rooms and enterprise video conferencing to LED video walls, live streaming production, and hybrid collaboration systems, we provide end-to-end AV integration using premium, certified technology from industry leaders including Crestron, Q-SYS, Shure, Extron, and Absen.
Whether you operate a single location or manage facilities nationwide, Creation Networks ensures your AV systems are designed for reliability, scalability, security, and long-term performance — helping your organization communicate more effectively and operate at peak efficiency.
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