Matrox Vion EX: Professional 4K NDI Encoder

Encode 12G-SDI & HDMI to NDI, SRT, and ST 2110-22, simultaneously.

The Matrox Vion EX is a hardware NDI encoder built for professional broadcast and live production. Ingest up to two concurrent 4K60 signals via 12G-SDI or mini-HDMI and encode them to NDI®, SRT, or ST 2110-22 with up to 4:4:4 10-bit precision.

Bringing Baseband Video into the IP Future

Designed for professional cameras, media servers, and workstations, the Vion EX combines high-density SDI and HDMI ingest with multi-format NDI® and SRT encoding, keeping your physical assets fully compatible with modern IP-based production environments.

Support for Open Standards & IPMX

Future-proof your infrastructure with support for SMPTE ST 2110-22 and IPMX. Effortlessly distribute high-quality, interoperable JPEG-XS streams across your network.

Direct 12G-SDI & mini-HDMI Ingest

Features two 12G-SDI and two mini-HDMI inputs, enabling high-performance encoding of up to two concurrent 4K60 streams.

Pristine 4:4:4 10-bit Quality

Maintain professional visual integrity with full support for high-fidelity HEVC and JPEG-XS encoding—essential for graphics-heavy desktop and high-end broadcast workflows.

Simultaneous Multi-Protocol Output

Encode NDI® and SRT from a single SDI or HDMI source simultaneously, feeding local production switchers and remote cloud destinations without additional hardware.

Meet the All-New Matrox Vion Series

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An ISE 2025 exclusive look at the Vion Series architecture and its ability to bridge different IP networks seamlessly.

NDI contribution and SRT distribution

Bridging Physical Sources to Local & Remote Teams

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In this scenario, a 4K camera is connected via 12G-SDI to the Vion EX. The unit converts the signal into a high-quality NDI® stream for a local production switcher while simultaneously generating a secure SRT stream for low-latency delivery to a remote cloud-based team.

Frequently Asked Questions

Q1. Can the Vion EX capture and stream two independent 4K signals simultaneously?

Yes. The Vion EX is a high-density appliance featuring two 12G-SDI and two mini-HDMI inputs, allowing you to ingest and encode up to two concurrent 4K60 baseband streams. This makes it an ideal solution for multi-camera setups or environments requiring the simultaneous capture of a high-end camera feed and a 4K media server.

Q2. Does the Vion EX support secure remote delivery over the public internet?

Absolutely. The Vion EX allows you to maximize your reach by streaming the SRT (Secure Reliable Transport) protocol. You can take a physical 12G-SDI source and simultaneously output NDI® for your local production while pushing an encrypted SRT stream to a remote cloud destination ensuring your high-value content stays secure across unpredictable networks.

Q3. How does the Vion EX maintain visual integrity for graphics and high-fidelity content?

For mission-critical applications where every pixel counts, the Vion EX provides up to pristine 4:4:4 10-bit precision. Whether you are encoding into HEVC or JPEG-XS (ST 2110-22), the hardware ensures that complex graphics, fine text, and professional-grade colors are maintained without the artifacts or quality loss typical of standard 8-bit converters.

Q4. How do I buy it for an international deployment?

Matrox Video hardware is distributed worldwide across North America, EMEA, and APAC via certified dealers. To purchase or for any inquiries, submit your details in the form below. We will get back to you shortly with the right regional partner for local support.

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Ready to bring your SDI and HDMI sources into the IP future?

Speak with a Matrox Video expert today to see how Vion EX can streamline your production workflow.

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