Blackmagic Streaming 4.2 Update
04 Dec 2025
This software update adds improved audio performance on Blackmagic Streaming Encoder 4K and Blackmagic Streaming Decoder 4K.
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04 Dec 2025
This software update adds bus mapping and source substitution to all ATEM Constellation HD, 4K and 8K models, as well as support for downstream key tally override and the ability to disable timecode on all SDI outputs. In addition, this update adds support for Rec. 2020 color space and HDR override to all ATEM Constellation HD models. There is also improved support for ATEM 4 M/E Constellation 4K Plus on ATEM Camera Control Panel and all ATEM Advanced Panels.
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Today
This PDF document provides information for developers on the Blackmagic Web Presenter Ethernet Protocol. It describes the text based protocol to control Blackmagic Web Presenter products over a networked connection.
Released: 03 Jun 2024
This PDF document provides information for developers on the REST API for Blackmagic Web Presenter. It defines commands that can be used by REST based tools or custom applications, for controlling and querying compatible Blackmagic Web Presenters over networked connection.
Released: 03 Jun 2024
This PDF document provides information for developers on the XML format for specifying additional streaming services to the Blackmagic Web Presenter and ATEM models with streaming capabilities.
Released: 01 Sep 2023
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