Patent ID: 7694027

Claim:
An information handling system comprising: a central processing unit operable to process information; memory interfaced with the central processing unit and operable to store the information; a graphics subsystem interfaced with the central processing unit and the memory, the graphics subsystem operable to process the information into visual information for presentation at a display; a graphics cable interfaced with the graphics subsystem, the graphics cable having a main link operable to communicate the visual information to a display and an auxiliary link operable to communicate control information from the graphics subsystem to the display and from the display to the graphics subsystem; and a peripheral module associated with the graphics subsystem and interfaced with the graphics cable auxiliary link, the peripheral module operable to send and receive peripheral information through the auxiliary link for communication between a display peripheral device and the graphics subsystem, wherein the display peripheral device comprises a camera and the peripheral information comprises packetized visual information captured by the camera.