16/12/2025
ATEM Switchers 10.2 Update is a major new update which adds bus mapping and source substitution to all ATEM Constellation HD, 4K and 8K models. This allows you to customize button layouts for different roles or productions, group frequently used sources together and reduce menu navigation, speeding up your workflow. Source substitution allows a single button to control multiple internal buses at once, making it easier to set up fill and key compositions or multi bus selections during your live production.
This update also adds downstream key tally override to all ATEM Constellation models, for clearer and more accurate tally feedback, along with the ability to disable timecode on all SDI outputs for cleaner feeds to recorders, displays and downstream devices.
This update also adds support for Rec. 2020 color space to ATEM Constellation HD models for improved color reproduction when working with wide color gamut sources. HDR override has also been added to these models, allowing you to control how HD sources are interpreted, ensuring accurate monitoring, consistent image quality and correct tone mapping.
In addition, Blackmagic Design made some improvements to the ATEM 4 M/E Constellation 4K Plus support for the ATEM Camera Control Panel and all ATEM Advanced Panels.
ATEM Switchers 10.2 Update is available now as a free download, link in comment