SWITCHING DEVICE, COMPUTER SYSTEM, UPDATING METHOD OF COMPRESSING SYSTEM OR COMPRESSION RATE OF IMAGE, MOUSE COORDINATE CONVERTING METHOD, UPDATE PROGRAM OF COMPRESSING SYSTEM OR COMPRESSION RATE OF IMAGE, MOUSE COORDINATE CONVERSION PROGRAM AND RECORDING MEDIUM

摘要

PROBLEM TO BE SOLVED: To provide an optimum image obtained by taking a network load into consideration.

SOLUTION: A KVM switch 10 that can selectively switch to a prescribed terminal among a plurality of terminals to which servers 1 to n are connected and perform a remote operation from a network 32 is provided with a network interface circuit 13 for connecting to the network 32, an image processing part 11A including an image compression circuit 113 for compressing image signals outputted from the servers 1 to n, and a controller 15 for changing a compression system or a compression rate in the image compression circuit 113 in accordance with a congestion state of the network.

COPYRIGHT: (C)2004,JPO