Patent ID: 7889277

Claim:
An apparatus comprising: a first means for emitting a video select signal; a voltage converter having an input and an output, wherein the video select signal is coupled to the input of the voltage converter; a second means comprising a control terminal, a video input terminal, and a video output terminal; and a third means for generating first video signals, wherein: the video input terminal of the second means is configured to receive a video output of a first computer; the output of the voltage converter is coupled to the control terminal of the second means to control a switching of the second means; the second means is for switching at least a portion of the video output of the first computer with the first video signals such that output video signals of the second means are displayable on at least one video screen with the first video signals displayed at a first portion of the at least one video screen and the video output of the first computer is displayed at a second portion of the at least one video screen; and the first portion of the at least one video screen is different than the second portion of the at least one video screen.