Patent ID: 8547414

Claim:
An apparatus, comprising: a) a plurality of video source interfaces, each of the video source interfaces including a respective video feed connection, each video feed connection receiving a video feed; b) a touch screen, which displays (i) video feed windows, each video feed window showing the content of a corresponding video feed, (ii) a Program window, showing content from a first video feed, selected from the plurality of video source interfaces as a Program feed, and (iii) a Preview window, showing content from a second video feed, selected from the plurality of video source interfaces as a Preview feed; c) a video Program output interface, through which the content of the first video feed is transmitted; and d) a controller, which (i) receives touch events from the touch screen, (ii) upon interpreting a touch event as requesting that a given video feed become the Preview feed, selects the given feed as the Preview feed and displays content from the given feed in the Preview window, and (iii) upon interpreting a touch event as requesting that the Preview feed become the Program feed (A) selects the second feed as the Program feed, (B) displays content from the second feed in the Program window, and (C) transmits the content of the second feed through the video Program output interface.