| 摘要 |
An audio/video RF apparatus capable of removing and changing the screen includes a main board and a keyboard, at least a wireless audio/video RF device, a wire audio/video signal power line, a combined node audio/video signal power line and at least one display device gone with the host computer; the host computer is set on a normal notebook, palmtop or portable computer and can be used with a removable liquid crystal display (LCD); the wireless audio/video device is set in the internal of the main machine; one end of the wire audio/video signal power line is near to the main board, the other end is connected to the wireless audio/video RF device; one end of the combined node audio/video signal power line is grouped to the audio/video signal power line, the other end is connected to the combined node so as to be removed easily; the display device go with the host computer is connected to the other end of the combined node audio/video signal power line at the node.
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