VK Video Live
VK Video Live and VKontakte are different connections. Do not transfer settings from one service to the other.
Parameters
Universal current bitrate, resolution, FPS and audio limits could not be confirmed from accessible official documentation.
Open official VK Video Live support after signing in, or check requirements in your channel studio. The VK Video Live website also links to this support page.
Confirm video codec, bitrate, resolution, FPS, keyframe interval and audio format before configuration. Multiple playback qualities do not by themselves establish an accepted ingest bitrate.