VIDEO DISPLAY CONTROL METHOD AND VIDEO DEVICE

摘要

PROBLEM TO BE SOLVED: To excellently and simply control the multiple-screen display of a device such as a television receiver in the case of connecting the device displaying a video image to a network adopting the IEEE 1394 system or the like. SOLUTION: In the case of controlling display of a display means capable of simultaneously displaying images on multiple-screens, the display means informs an external device of the display capability of the multiple-screens, and the display state of the multiple-screens of the display means is set on the basis of the control request of the multiple-screen display received from the external device.