Combined video processing and peripheral interface card for connection to a computer bus

摘要

A bus card for connecting to a local bus of a computer system comprises a connector for connecting to the local bus, a peripheral interface controller for enabling communication between a peripheral device and the local bus, video processing circuitry having connectors to enable input and output of video signals, and a bridge circuit that enables the peripheral interface controller and the video processing circuitry to share the connection to the local bus of the computer system.