Blackmagic ATEM Mini Extreme ISO G2

The Blackmagic ATEM Mini Extreme ISO G2 is a powerful 8-input HDMI live production switcher with ISO recording, Thunderbolt live replay, and integrated streaming. It supports up to 1080p60, records all inputs and program feeds, and includes a multiview monitor output. With MADI and XLR audio, Fairlight mixing, 10G Ethernet, and CFexpress support, it's ideal for multicamera streaming and fast post-production.

Key Features:

• 8-channel HDMI switcher with live ISO recording
• Supports up to 1080p60 on all inputs and outputs
• New hardware interface with NKK buttons and fader
• Records all 8 inputs plus program to USB or CFexpress
• Auto-generates DaVinci Resolve project for editing
• Built-in hardware encoder for direct Ethernet streaming
• Thunderbolt port for replay, capture and file access
• Multiview HDMI output with up to 16 sources
• 3 assignable HDMI outputs with low-latency switching
• MADI, XLR and embedded HDMI audio input support
• 26-input Fairlight mixer with EQ, dynamics and effects
• Media pool with support for stills, graphics and overlays
• Phone tethering via USB for 4G/5G mobile backup
• Fully compatible with ATEM Software Control and HyperDeck
• Compact desktop design with full-format conversion on all inputs

Switching and Interface

ATEM Mini Extreme ISO G2 combines advanced live switching with a control interface designed for real-time performance. The surface features backlit NKK source buttons, a large tactile fader, and dedicated keys for streaming, recording, media playback and audio mixing. The redesigned layout offers faster access to key functions, with separate controls for transitions, aux outputs and macros. HDMI inputs support discrete frame rate and format conversion, while 3 assignable HDMI outputs provide flexible monitoring or feed routing for multicam production.

Recording and ISO Workflow

With ISO recording, each HDMI input is saved as a separate MP4 alongside the main program output. This includes synced timecode and media pool graphics, enabling complete timeline reconstruction in DaVinci Resolve via the auto-generated project file. You can edit camera angles, adjust transitions, relink to Blackmagic RAW, and remix the audio. The switcher records to USB-C drives or CFexpress cards and supports relay recording using a MultiDock or USB hub, allowing for long-form, uninterrupted capture.

Streaming and Connectivity

The built-in hardware encoder allows direct RTMP streaming to platforms like YouTube, Facebook and Twitch—no computer required. Use Ethernet or tether a 4G/5G phone to the USB port as a backup. The switcher can also emulate a webcam over USB, enabling integration with Zoom, OBS, Teams and more. Thunderbolt 3 support adds high-speed replay, capture and network file access via a single cable. Combined with dual network ports, the ISO G2 becomes a powerful broadcast or remote production switcher.

Multiview and Effects

Multiview mode supports 16 screens on a single HDMI output, letting you view all inputs, program, preview, streaming status and audio levels. The switcher features up to nine compositing layers using four upstream and two downstream keyers, plus support for luma, chroma, DVE, linear and pattern effects. You can animate transitions, apply picture-in-picture layouts, or combine sources using DVE effects. The advanced effects engine includes customizable durations, fades, wipes and dips, plus fun graphic moves for creative switching.

Audio and Software Integration

The built-in Fairlight audio mixer offers 26 input channels including HDMI, MADI, XLR and analogue stereo. Audio levels can be controlled via panel buttons or remotely in ATEM Software Control, with real-time metering, EQ, gating and compression. Recordings feature embedded audio with support for AAC and multichannel PCM. The switcher is also fully compatible with HyperDeck recorders, ATEM 1 M/E Advanced Panels, and the full suite of ATEM and Videohub utilities, ensuring it fits cleanly into any production system.

What’s in the box?

• 1 x Blackmagic ATEM Mini Extreme ISO G2 Switcher
• 1 x 12 VDC Power Supply

FAQs

What makes the ISO version different from the regular ATEM Mini Extreme?

The ISO version records all eight HDMI inputs independently, along with the program feed, as individual MP4 files. It also auto-generates a DaVinci Resolve project file for editing, including synced cuts, transitions, graphics, and media pool content. This makes it easy to re-edit or repurpose content after the live stream.

Can I stream directly without a computer?

Yes, the ATEM Mini Extreme ISO G2 includes a hardware encoder for direct streaming over Ethernet using RTMP. You can stream to YouTube, Facebook, Twitch, and more without needing an external PC. A mobile phone can also be tethered via USB to act as a 4G/5G backup.

How does the Thunderbolt port enhance functionality?

Thunderbolt adds high-speed video replay and data access over a single connection. You can use DaVinci Resolve to trigger replays from ISO recordings or transfer files from the CFexpress card. It also supports fill and key playback, trickle power, and live switching control from a connected computer.

What devices can I use for recording with the ATEM Mini Extreme ISO G2 Switcher?

You can record to USB flash drives, CFexpress cards, and external SSDs via USB-C or Thunderbolt. With a USB hub or MultiDock, you can hot-swap drives or use multiple disks in sequence. Recordings are H.264 MP4 with AAC audio for fast upload or editing.

Can I mix audio live from different sources?

Yes, the built-in Fairlight mixer provides full control over HDMI audio, XLR inputs, and MADI sources. It supports per-channel mixing, EQ, dynamics, and metering. This allows precise balancing of mics, media, and music directly from the switcher or via the software control panel.