APPARATUS FOR DISPLAY SAME IMAGE IN DISTANCE BY SYNCH-TYPE

摘要

A synchronous mode long distance display device capable of displaying identical image data without degrading is provided to display an image of identical quality on a plurality of display devices without a monitor distributor. An internet sharing router(10) is used in order to supply image data. A master display device(20) is comprised of one image display device, and transmits a display timing signal to a plurality of slave display devices(30) through the serial communications. The slave display device displays an image data like a data displayed in the master display device. The internet sharing router supplies the image data to the master display device and the slave display device through a network. The master display device and the slave display device are connected through a serial for transmitting the display timing signal.