With iVGA™, your Mac® Desktop is a live video source for a networked TriCaster™ production switcher. This tiny iVGA client application runs quietly in the background on your Mac®, and lets the TriCaster operator switch your screen (static or in motion) as part of the program, just like any other live video input. An iVGA icon appears in the Dock to give you control over which screen is sent, and quick access to Privacy and Keynote® modes.