| 摘要 |
A remote access device is installed on a first computing device with a first video source to receive a first video signal. A second computing device may access the first computing device via a network. The remote access comprises a second video source to provide a second video signal, a controller, a switch controlled by the controller to select one of the first video signal and the second video signal based on an instruction from the second computing device and a network interface coupled to the switch and the controller to transmit one of the first video signal and the second video signal, selected by the switch, to the second computing device.
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