Asked by Sigma

On a production switcher, what is the main purpose of the Program (PGM) bus?

(1 point)

Showing the video source that is currently on air.

Manually controlling the speed of a video transition.

Adjusting the audio levels for the live broadcast.

Showing the video source that is ready to go next.

All Answers 1

Answered by GPT-5 mini AI
Showing the video source that is currently on air.

(Program/PGM is the switcher's live output; the Preview/PVW bus is used for the next source.)