Interfacing a digital display card through PCI express...

Details Interfacing a digital display card through PCI express... Interfacing a digital display card through PCI express...

2003-12-19

2008-03-18

Tung, Kee M. (Department: 2628)

Computer graphics processing and selective visual display system

Computer graphic processing system

Interface

C345S519000, C710S008000

Reexamination Certificate

active

07345689

ABSTRACT:
An embodiment of the present invention is a technique to interface a display card through an interface connector. A video output device on the display card generates digital video output signals from a graphics chipset on a motherboard. The card is plugged into an interface connector on the motherboard. The interface connector is compatible with a first interface standard. The video output device is compatible to a second interface standard. A card detector is coupled to the video output device and the interface connector to enable the video output device if the graphics chip set supports the video output device.

REFERENCES:
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“Video Graphics Array,” http://en.wikipedia.org/wiki/VGA.

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