Desktop Video 12.9 SDK

This SDK provides developer support for Desktop Video 12.9 that allows updating of hardware control and software interfaces for Desktop Video products.

Download SDK Files

Released: 12 Apr 2024

SDK Manual

DeckLink SDK Manual

This manual provides all the information you need to set up and use the SDK for DeckLink capture and playback cards.

Download SDK Manual

Released: 12 Apr 2024


Desktop Video 12.9

This software update is for UltraStudio 4K Mini and adds support for 10-bit YUVA 4:2:2 up to 2160p30 for keying, and adds mute on fill and key outputs to enable replay workflow with DaVinci Resolve and ATEM switchers.

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Presentations and Sample Code

These downloadable packages contain presentation content from the 2018 IBC Blackmagic Developer Support booth. They include a PDF slide presentation with accompanying sample code that builds on Windows, Linux and Mac. Please refer to the within each package for details.

Introduction to Video Capture and Playback

Advanced Video Capture and Playback

Live Video Processing with OpenCV