PORTABLE INFORMATION HANDLING SYSTEM MAGNETICALLY ATTACHED CAMERA BATTERY CHARGE MANAGEMENT

An information handling system having a display magnetically couples a peripheral camera to the display with a ferromagnetic material disposed behind only a portion of the display. The peripheral camera rests in a dock to receive a charge and operate on external power, and operates on a battery when not docked. The peripheral camera adjusts a resolution of video streamed based upon whether external power is available, the amount of battery charge when external power is not available, and an anticipated time of video streaming based upon a length of a scheduled videoconference and/or a history of end user videoconference lengths.