The BoxCast Low-Latency Preview feature allows you as a broadcaster to troubleshoot streaming issues in near-real time from a remote location. You are able to remotely monitor what your camera is sending without waiting for it to be seen by viewers, who are typically on a 30s+ delay in order to allow for transcoding/transrating of the stream. This allows you to verify camera position, audio volume, etc. much more rapidly as a type of remote confidence monitor.
From the Broadcaster app:
- Open the Broadcaster app on your iOS device
- Locate the live broadcast currently streaming and tap on it
- Locate the "Preview" button near where the BoxCaster (or other stream source) is listed and tap on it
- A full-screen preview of the broadcast is opened.