Abstract: In a video matrix display interface, an interface includes one or more subsystems to receive information from a plurality of display devices, compile the information from the plurality of display devices, report the compiled information to a graphics processing device, generate a video image using the compiled information, the image to be viewable across the plurality of display devices, splice the video image into portions and transmit the video image portions to the plurality of display devices, thereby creating a continuous image across the plurality of display devices.

Abstract: A webcam integrated in a portable information handling system captures ambient light for analysis and application in automatically adjusting settings of a display integrated in the information handling system. As an example, a histogram of the webcam is analyzed to determine ambient light intensity and color temperature, which is then applied to adjust the brightness, contrast and color settings of the display.

Abstract: In a system for upgrading firmware of a display device (DD), a plurality of instructions are executable by a processor to upgrade the firmware. A graphics controller, which is coupled to the processor, generates the displays displayable on the DD. The DD is coupled to the graphics controller via a cable and the communications between them is compliant with a display data channel command interface (DDC/CI) standard defined by video electronics standard association (VESA). The plurality of instructions are communicated to a DD controller of the DD via the cable. The DD controller decodes the plurality of instructions received into a set of commands specific to the DD and the DD controller writes the set of commands to the firmware to upgrade.