Blackmagic Design OB02475 ATEM Mini Extreme ISO Switcher — main product image

Blackmagic Design OB02475 ATEM Mini Extreme ISO Switcher

Blackmagic Design

Blackmagic Design OB02475 ATEM Mini Extreme ISO Switcher

Name: Blackmagic Design OB02475 ATEM Mini Extreme ISO Switcher
Brand: Blackmagic Design
SKU: OB02475

★★★★★4.6 (228 reviews)

Switch, stream, and individually record all 8 HDMI inputs for complete post-production flexibility in one compact unit.

$129.00*$1,499.00Save 91%

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*Price sourced from Amazon.com. Last updated:Jun 27, 2026.Price and availability are subject to change.

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Overview

The Blackmagic Design ATEM Mini Extreme ISO is a compact yet powerful live production switcher built for creators who need both real-time switching and complete post-production flexibility. With 8 HDMI inputs — each featuring 10-bit HD processing, 2-channel embedded audio, and built-in re-sync — the switcher can accept a wide variety of camera and computer sources without worrying about mismatched frame rates or resolutions. The two HDMI program outputs allow you to simultaneously feed a monitor and a recorder or display, keeping your production workflow streamlined from a single desktop unit.

What sets the Extreme ISO apart is its ability to individually record every input as a separate video file while simultaneously recording the program output. This means you can live-switch a multi-camera shoot in real time, then revisit the footage afterward with complete access to every angle. The switcher automatically generates a DaVinci Resolve project file with all sources placed on the timeline, transitions intact, and cuts already marked — turning what would be hours of manual syncing into an instant starting point for post-production. For live streamers, event producers, podcasters, and educators running multi-camera setups, the ATEM Mini Extreme ISO eliminates the compromise between going live and preserving full editorial control.

Key Features

Total Video Inputs: 8

Total Outputs: 2

HDMI Video Inputs: 8 x HDMI type A, 10-bit HD switchable., 2 channel embedded audio.

Video Input Re-Sync: On all 8 HDMI inputs.

HDMI Program Outputs: 2

Specifications

Brand

Blackmagic Design

Model

OB02475

Product Name

ATEM Mini Extreme ISO

Total Video Inputs

HDMI Video Inputs

8 x HDMI Type A, 10-bit HD, 2-channel embedded audio

Video Input Re-Sync

On all 8 HDMI inputs

Total Outputs

HDMI Program Outputs

ISO Recording

All inputs recorded individually

Pros & Cons

👍 Pros

ISO recording captures all 8 inputs individually for full post-production flexibility
8 HDMI inputs with re-sync handle a wide range of sources without frame rate or resolution conflicts
Automatically generates a DaVinci Resolve project file for immediate post-production editing
Compact desktop form factor eliminates the need for a rack-mount production setup
2 HDMI program outputs allow simultaneous monitoring and recording of the live mix

👎 Cons

HD-only operation — does not support 4K input or output
8 inputs and ISO recording generate large file sizes requiring fast, high-capacity USB storage
No SDI inputs limits compatibility with professional broadcast cameras that use SDI connections
Desktop form factor with no rack-mount option may not suit permanent installation setups
Premium price point compared to non-ISO ATEM Mini models

Frequently Asked Questions

What makes the ATEM Mini Extreme ISO different from the standard ATEM Mini Extreme?

The ISO model individually records each of the 8 HDMI inputs as separate video files alongside the program output, giving you full multi-camera footage for post-production editing and re-cutting.

How many HDMI inputs and outputs does the ATEM Mini Extreme ISO have?

It features 8 HDMI inputs (type A, 10-bit HD with 2-channel embedded audio) and 2 HDMI program outputs.

Does the switcher handle mixed input resolutions or frame rates?

Yes, all 8 HDMI inputs feature built-in re-sync, which allows the switcher to handle sources running at different frame rates or resolutions without losing sync.

Can I use the ISO recordings in DaVinci Resolve?

Yes, the ATEM Mini Extreme ISO automatically generates a DaVinci Resolve project file alongside the ISO recordings, so you can open it directly and begin editing with all sources already on the timeline.

Is an external recorder needed to capture the individual input feeds?

No, the ISO recording is handled internally — the unit records all input streams and the program output to an external USB drive connected directly to the switcher.