Blackmagic UltraStudio Express 3G Announced – USB4 Capture and Playback, 3G-SDI and HDMI

Accessory News

by Nino LeitnerJuly 9^th, 2026

Blackmagic Design has introduced the UltraStudio Express 3G family, a pair of pocket-sized USB4 capture and playback devices that run entirely on bus power for $175 each. The lineup splits into two dedicated models, the Recorder 3G for 3G-SDI and HDMI input and the Monitor 3G for 3G-SDI and HDMI output, both handling all SD and HD standards up to 1080p60.

Rather than combining ingest and playout into a single box, Blackmagic Design has separated the two workflows into purpose-built units. That decision is a familiar one for the company, which took the same route with its earlier UltraStudio 3G Monitor and Recorder devices, and the logic is unchanged: a colorist monitoring from an edit suite rarely needs a capture path, and a streamer ingesting a camera feed rarely needs playout. Splitting the two keeps each device cheaper and smaller than a combined I/O box would be.

Two models, two jobs

The UltraStudio Express Recorder 3G is an input-only device that captures from 3G-SDI and HDMI in SD and HD. Blackmagic Design positions it for live streaming through software such as Open Broadcaster, archiving from legacy broadcast decks into an NLE or the bundled Blackmagic Media Express application, and even capturing from game consoles. The UltraStudio Express Monitor 3G is the mirror image, an output-only device that plays back to 3G-SDI and HDMI in SD and HD, aimed squarely at monitoring from editing software including DaVinci Resolve, Final Cut Pro, Media Composer, and Premiere Pro.

Both models are described as pocket-sized and draw power over the same USB cable that carries video, so they can run directly from a laptop battery with no external supply. For anyone cutting or grading on location, that single-cable approach removes one more brick from the bag.

Why USB4 matters here

The defining change from previous UltraStudio designs is the move to USB4. The devices connect to Mac, Windows, and Linux computers over USB4 or Thunderbolt 4, and Blackmagic Design credits the interface with enough bandwidth to handle higher resolutions, deeper bit depths, and advanced frame buffer formats such as 4:2:2 and 4:4:4. Standardizing on USB4 rather than a proprietary or Thunderbolt-only path is what keeps the price at $175, since it lets the hardware plug into computers users already own.

Under the hood, UltraStudio Express 3G uses the DeckLink API, the same interface layer that underpins Blackmagic Design’s wider capture range. In practice that means the vast majority of professional video software recognizes the devices without special handling.

Format support and 10-bit quality

On the format side, both models support uncompressed and compressed 10-bit 4:2:2 YUV or RGB. Most software can capture and play back to popular formats including Apple ProRes, DNxHD, or 10-bit uncompressed, so users are not locked into a single container. Blackmagic Design makes the case for 10-bit as the practical baseline for broadcast, noting that colors can be represented with four times the precision of 8-bit video, which pays off in cleaner VFX compositing and more forgiving color correction.

That compositing angle extends to Fusion, the node-based tool built into DaVinci Resolve and available free of charge there, as well as Adobe After Effects and Photoshop. The bundled Media Express software captures and plays back to files that drop straight into any of those applications.

Broadcast standards and SDI levels

The multi-rate 3G-SDI and HDMI connections cover the full spread of SD and HD standards for worldwide use. In SD, UltraStudio Express 3G handles 525i59.94 and 625i50. In HD, it supports 720p, 1080i, and 1080p up to 1080p60. When feeding 3G-SDI sources, users can switch between level A and level B, which matters for interoperability with gear that expects one mapping or the other.

For anyone who wants to build something bespoke, Blackmagic Design offers a free Desktop Video SDK for Mac, Windows, and Linux. It exposes low-level hardware control for flexibility alongside higher-level interfaces for more routine tasks, and manufacturers can approach the company’s OEM team about integrating the hardware into their own products.

Where these fit

It is worth being clear about the ceiling: this is a 1080p60 family, not a 4K one. For broadcast archiving, live streaming, on-set HD monitoring, and post-production reference on a calibrated display, that is exactly the brief, and the bus-powered, pocket-sized form factor is a genuine advantage. Anyone working in Ultra HD or DCI 4K will need to look further up the UltraStudio range. Blackmagic Design also frames these as broadcast-quality tools, and while the DeckLink lineage gives that claim solid footing, the real-world signal fidelity is the sort of thing we would want to confirm in testing.

UltraStudio Express Monitor 3G and UltraStudio Express Recorder 3G are available now from Blackmagic Design resellers worldwide for $175 each, excluding local duties and taxes. Full specifications are on the Blackmagic Design UltraStudio page.

At $175 and bus powered over USB4, these look like an easy add to a mobile edit or streaming kit. Would you reach for the Recorder, the Monitor, or both? Don’t hesitate to let us know in the comments below!