| 摘要 |
PROBLEM TO BE SOLVED: To display the whole of a video signal by the whole image display devices by displaying a part of the video signal by each image display device without preparing a signal source such as a graphic board for each image display device when outputting and displaying the video signal of one system using two or more image display devices. SOLUTION: A same video signal is input to 1st and 2nd image display devices. The 1st image display device starts producing driving signals A and B according to the video signal to drive a display panel, and thereby displays a part of the image displayed by the video signal, and also produces a start pulse signal and send it to the 2nd image display device. In response to the start pulse signal, the 2nd image display device starts producing a driving signal C to drive the display panel by the driving signal C and a driving signal D started to be produced according to the video signal, and thereby displays another part of the image. COPYRIGHT: (C)2007,JPO&INPIT
|
