| 摘要 |
<p>PURPOSE: A kit for extending users is provided to reduce economical burden, power consumption, installation area, and noises by making the user use a PC in a desired position as amplifying an electric signal inputted/output from a monitor, a keyboard, a mouse, a sound card, and a USB(Universal Serial Bus) port in order to make several users independently use one PC without feeling inconvenience. CONSTITUTION: A host MIB(Multimedia Interface Box)(2) amplifies/transmits the electric signal generated from a VGA(Video Graphics Array) card, the USB port, and a power port of a main body by connecting to the VGA card, the USB port, and the power port, and installing to the inside of the PC(1). Remote MIBs(3,4,5) transmit a VGA signal transmitted from the host MIB to the monitors(6,9,12), and transmit the input signal of the keyboards(7,10,13), the mice(8,11,14), and a microphone to the main body through the host MIB by recognizing the electric signal transmitted from the main body through the USB port as installing a USB keyboard/mouse, and a sound chip. A tool distributes the VGA card, the USB keyboard/mouse, and the sound card to the users.</p> |
