Magewell

Magewell Pro Convert SDI Plus

Compact 3G-SDI to Full NDI encoder — integrate broadcast SDI cameras into NDI, SRT and RTMP IP production workflows.

  • 3G-SDI to Full NDI — converts SD-SDI, HD-SDI and 3G-SDI broadcast cameras into Full NDI streams for distribution across standard Ethernet networks
  • SRT and RTMP output simultaneously alongside NDI — cloud streaming and internet contribution from the same SDI camera source
  • Fanless compact design — silent, rack or shelf mountable for studios, broadcast facilities and permanent installations
  • Power over Ethernet (PoE) or DC adapter — flexible power for broadcast facility and field deployment
  • Compatible with vMix, OBS NDI, Wirecast, Vizrt, NDI Tools and all NDI-capable broadcast applications
  • The standard choice for integrating existing 3G-SDI broadcast camera infrastructure into modern NDI IP production workflows
£412.00
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Compatible Software ↗

SDI Broadcast Cameras into NDI

The Magewell Pro Convert SDI Plus is the standard encoder for bringing 3G-SDI broadcast cameras into NDI production environments. In facilities where SDI cameras are already installed — broadcast studios, houses of worship, sports venues, university media facilities — the Pro Convert SDI Plus provides the bridge to NDI-based production without replacing the cameras.

Connect the SDI camera output to the Pro Convert SDI Plus input, connect the encoder to the Ethernet network, and the camera immediately appears as an NDI source in every NDI-capable application on the network. vMix, Wirecast, OBS with NDI plugin, NDI Studio Monitor and any NDI-capable switcher sees it as a network camera.

Protecting the SDI Camera Investment

The transition from SDI to IP production infrastructure does not require replacing SDI cameras. The Pro Convert SDI Plus enables existing SDI cameras to participate in NDI workflows immediately, delivering their feeds over the existing Ethernet network rather than requiring new SDI cabling to a central routing system.

This makes the Pro Convert SDI Plus a cost-effective migration path for organisations with established SDI camera infrastructure moving towards IP-based production. For 4K SDI cameras, see the Pro Convert SDI 4K Plus (£682) and Pro Convert 12G SDI 4K Plus (£693). For ultra-compact deployment, see the Pro Convert SDI TX (£332).

Compatible Software Guide ↗
Video Input
Input Connector1× 3G-SDI (BNC)
Supported StandardsSD-SDI (SMPTE 259M), HD-SDI (SMPTE 292M), 3G-SDI (SMPTE 424M)
Max Input Resolution1920×1080 @ 60fps
Video Encoding Output
NDI OutputFull NDI, NDI|HX, NDI|HX2 (simultaneous)
Streaming OutputSRT, RTMP (simultaneous)
Network Interface10/100/1000 Ethernet (RJ45)
Audio
Audio InputEmbedded SDI audio
Audio EncodingAAC
Power
Power SourcePoE (IEEE 802.3af/at) or DC adapter
CoolingFanless
Product Information
SKU64040
Warranty3 years
Price (ex-VAT)£412.00
AvailabilityIn stock

Specifications sourced from Magewell product documentation. Contact us to confirm suitability for your specific application.

The Pro Convert SDI Plus is specified for integrating existing 3G-SDI broadcast cameras into NDI production networks across broadcast, education, worship and events.

📺

Broadcast Studio SDI Camera Integration

Integrate existing 3G-SDI studio cameras into NDI production workflows — delivering camera feeds over the facility Ethernet network to vMix, Wirecast or NDI-based switchers without new SDI cable infrastructure.

Houses of Worship SDI Camera Migration

Houses of worship with installed 3G-SDI cameras can integrate them into NDI streaming workflows using the Pro Convert SDI Plus — one encoder per camera, powered by PoE, delivering to vMix or Wirecast over the venue network.

🏟️

Sports Venue SDI Camera Distribution

Sports venues with 3G-SDI cameras at fixed positions can distribute camera feeds over the venue Ethernet network as NDI — eliminating long SDI cable runs to a central broadcast area by encoding at each camera position.

🎓

University Broadcast Studio Integration

Higher education broadcast facilities with 3G-SDI studio cameras can deliver camera feeds into NDI-based student production systems, lecture capture and streaming workflows without replacing existing SDI cameras.

📡

Live Event SDI Camera IP Distribution

Events using 3G-SDI cameras can distribute feeds over venue Ethernet as NDI to a central production system — eliminating long SDI runs across the venue by encoding at each camera with PoE powering the encoder.

🏥

Medical Facility SDI Camera Integration

Healthcare facilities with SDI surgical cameras and medical imaging equipment can integrate these into NDI-based clinical communication networks for telemedicine and medical education delivery.

🎭

Theatre SDI Camera to NDI

Theatres and performing arts venues with installed 3G-SDI cameras can deliver feeds to NDI production systems for live streaming and archival recording without infrastructure replacement.

🔴

News Desk SDI Camera Encoding

News operations with 3G-SDI studio cameras can encode to NDI for delivery to vMix production systems and simultaneous SRT streaming to cloud platforms for online news distribution.

🔌

AV Integration — SDI to NDI Migration

Integrators migrating facilities from SDI to NDI infrastructure use the Pro Convert SDI Plus at each 3G-SDI camera position — encoding SDI to NDI at source and distributing over the existing Ethernet network.

What SDI formats does it support?

SD-SDI (SMPTE 259M), HD-SDI (SMPTE 292M) and 3G-SDI (SMPTE 424M) — all standard professional broadcast SDI formats up to 1080p60. For 4K SDI, see the Pro Convert SDI 4K Plus (£682) and 12G SDI 4K Plus (£693).

What is the difference between the SDI Plus and SDI TX?

The Pro Convert SDI Plus (£412) is a standard compact chassis for rack or shelf deployment. The Pro Convert SDI TX (£332) is ultra-compact for tight-space mounting directly at SDI camera outputs. The TX is less expensive; the Plus provides a more standard installation form factor.

Can it stream to YouTube while delivering NDI?

Yes. Full NDI, SRT and RTMP are output simultaneously. NDI is delivered to local applications while SRT or RTMP streams to YouTube or any cloud platform at the same time.

Does it work with vMix and OBS?

Yes. vMix receives Pro Convert SDI Plus outputs as NDI sources natively. OBS Studio receives them via the free obs-ndi plugin. All NDI-capable applications on the same network see the encoder as a network camera source.

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Also in the Magewell Pro Convert Encoder range

Pro Convert HDMI Plus — £383 Pro Convert HDMI 4K Plus — £665 Pro Convert HDMI TX — £323 Pro Convert SDI Plus — £412 Pro Convert SDI 4K Plus — £682 Pro Convert SDI TX — £332 Pro Convert 12G SDI 4K Plus — £693