| 摘要 |
<P>PROBLEM TO BE SOLVED: To automatically switch between an image from a video input terminal and an image from a wireless interface according to the intention of a user. <P>SOLUTION: A display includes: a detection means which detects connection or disconnection through the wireless interface during display of an image signal from the video input terminal; and a display means which displays or does not display an image sent through the wireless interface when connection or disconnection is detected in the detection means. Thus an image from a digital camera is decoded and is displayed instead of a screen of a PC only by, for example, bringing the digital camera having a short range communication function closer to a projector during display of the screen of the PC on the projector. <P>COPYRIGHT: (C)2010,JPO&INPIT |
