SHARE APPARATUS OF INPUT/OUTPUT DEVICE, AND NETWORK SEPARATION TYPED COMPUTER SYSTEM INCLUDING THE SAME

摘要

An embodiment of the present invention relates to an input/output sharing device which comprises: a mainboard; a network-separation switching device; a first pin mounted on the mainboard to transmit first signals including at least one among a first VGA signal and a first USB signal to the network-separation switching device; a second pin mounted on the mainboard to transmit a first HDMI signal to the network-separation switching device; a first port mounted on the network-separation switching device to receive second signals including at least one among a second VGA signal and a second USB signal transmitted from the outside through a VGA/USB combined cable; and a second port mounted on the network-separation switching device to receive a second HDMI signal transmitted from the outside through an HDMI cable. According to the present invention, only a minimum amount of cables are used and power consumption can be reduced. In addition, an internal network and an external network can be doubly operated by using dual monitors.