In addition to this, it also highlights the support for Mac computers equipped with the Apple M1 ARM chip (AppleSilicon).

The graphical interface a was changed to use Qt 6, then, on the one hand, Qt update allowed to get bug fixes updates and improved support for Windows 11 and Apple Silicon, but on the other hand, it led to the end of support for Windows 7 and 8, macOS 10.13 and 10.14, Ubuntu 18.04 and all 32-bit operating systems, as well as loss of compatibility with some plugins continuing to use Qt 5 (most plugins have already been ported to Qt 6). It is worth mentioning that on Linux and macOS, HDR support still needs to be improved for example, HDR preview doesn't work and some encoders need to be updated. HDR streaming is currently only available through YouTube's HLS service. Were added new settings for color spaces and formats, because HDR encoding with 10-bit color is available for AV1 and HEVC formats and requires NVIDIA 10 and AMD 5000 GPUs for HEVC (Intel QuickSync and Apple VT not yet supported). In this new version of OBS 28.0 that is presented, it stands out significantly improved color management, in addition to adding high dynamic range support (HDR, High Dynamic Range) and color depth of 10 bits per channel. The release of the new version of OBS Studio 28.0, version that comes to celebrate the tenth anniversary of OBS and in which also great improvements, bug fixes and more have been made. This new version implements great improvements

Obs studio new update