Why is there no audio output while casting by vCastSender from a Windows PC? - vCast - vCastSender for Android - Support - ViewSonic Global

Why is there no audio output while casting by vCastSender from a Windows PC?

1. Ensure your PC's playback device is set to "Cast Audio" during casting and that neither device is muted.

2. Please ensure “Audio” is not muted on the PC.

3. Please ensure the ViewBoard is not muted.

Last modified: Apr 2026

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