DUAL MONITOR

摘要

PURPOSE: A dual monitor is provided to decrease the expense constructing a network by enabling the data displayed on two monitors connected to respective storing devices to be displayed through one monitor. CONSTITUTION: A web board(12) transceives the data stored in a server(11) by connecting to the server configuring and controlling a local area network. A dual signal processor(13) selectively receives the data stored in a PC(16) connecting to the dual monitor and the data inputted by the web board according to the user's selection. A video signal processor(14) transforms the data selected by the dual signal processor into the signal suitable for outputting the data to a screen. A display(15) displays the data from the video signal processor to the screen. The dual monitor also displays the external data received from the Internet via the server according to the user's selection.