Patent ID: 8125540

Claim:
A video presenting system having outputs for dual images, the video presenting system comprising: a first display member; a second display member; a video presenting member generating a live image signal, and outputting a dual-display signal after performing signal processing of the live image signal, an externally input image signal, and a document/multimedia image signal; and an embedded member performing periodic communication with the video presenting member, and thus transmitting the externally input image signal and the document/multimedia image signal to the video presenting member, wherein the video presenting member comprises: a VGA (video graphics array) engine outputting a video graphic image signal after performing signal processing of the live image signal and the document/multimedia image signal which is received from the embedded member; and an image output unit performing signal processing of any two image signals selected from among the externally input image signal, the video graphic image signal output from the VGA engine, and the document/multimedia image signal output from the embedded member, and thus respectively and simultaneously outputting the two image signals to the first display member and the second display member.