The Blackmagic Design ATEM Mini Pro HDMI Live Stream Switcher is a professional-grade 4-channel video switcher engineered for multicamera live production up to 1080p HD. With a built-in hardware encoder, a direct Gigabit Ethernet streaming port, and dedicated On Air, Stream, and Record buttons, it eliminates the need for external streaming software and puts broadcast-quality control at your fingertips.
Designed for content creators, corporate broadcasters, and event producers, the ATEM Mini Pro delivers advanced features including full tally and remote control support for Blackmagic Pocket Cinema Camera 4K & 6K, simultaneous USB-C recording, live drive hot-swapping via the Blackmagic MultiDock, and a powerful keying suite — all within a compact, intuitive control surface.
Key features
- 4 × HDMI Inputs up to 1080p HD — connect cameras, gaming consoles, or computers and switch between them seamlessly during your live production.
- Built-in Hardware Encoder & Direct Ethernet Streaming — stream live to the internet via the RJ45 Gigabit Ethernet port with no additional streaming software required.
- Simultaneous USB-C Recording & Hot-Swap Drives — record your program to a USB drive while streaming live, and swap drives on the fly using the Blackmagic MultiDock without stopping your broadcast.
- Advanced Keying Suite — upstream & downstream keyers, advanced chroma keyer, dual luma/linear keyers, and a DVE transition keyer deliver polished, broadcast-quality graphics and transitions.
- Full BMPCC 4K & 6K Integration — control, tally, and automatically sync timecode across all connected Blackmagic Pocket Cinema Cameras for a professional multicamera workflow.
- Program Preview Multiview & 2-Channel Audio Mixer — monitor all sources, audio meters, and stream status simultaneously on one display, with per-source digital audio mixing for clean, balanced sound.
Specifications
| Number of HDMI Inputs | 4 × HDMI (up to 1080p HD) |
|---|---|
| Video Output | HDMI (program/multiview) + USB Type-C (recording to computer) |
| Maximum Resolution | 1080p HD |
| Connectivity | RJ45 10/100/1000 Ethernet, USB Type-C |
| Built-in Encoder | Yes – hardware encoder, no additional streaming software needed |
| Audio Mixer | 2-channel digital audio mixer per source |
| Keyers | Upstream & downstream keyers, advanced chroma keyer, 2× luma/linear keyers, DVE transition keyer |
| Camera Compatibility | Full tally & control support for Blackmagic Pocket Cinema Camera 4K & 6K |
| Recording | Simultaneous USB recording; hot-swap drives via Blackmagic MultiDock |
| Media Player | Supports up to 20 stills (PNG, TGA, BMP, JPEG, TIFF) for fill & key |
Frequently asked questions
Does the Blackmagic ATEM Mini Pro require a separate computer or streaming software to go live?
No. The ATEM Mini Pro includes a built-in hardware encoder and a Gigabit Ethernet port (RJ45 10/100/1000), so you can stream directly to the internet without any additional streaming software or a dedicated streaming PC.
Can I record my stream locally at the same time as broadcasting live?
Yes. The ATEM Mini Pro supports simultaneous USB recording via its USB Type-C output. You can also hot-swap USB drives during a live broadcast when using the Blackmagic MultiDock, so you never have to stop your stream to change storage media.
Is the ATEM Mini Pro compatible with Blackmagic Pocket Cinema Cameras?
Yes. The ATEM Mini Pro offers full support and control for Blackmagic Pocket Cinema Camera 4K and 6K, including live tally light control and automatic timecode synchronization across all connected cameras.
