| 摘要 |
Provided is a display device including an HDMI transmission section which receives image information and control information from an STB, a display which displays the image information received from the STB on at least a part of a display area, and a CPU which, based on the control information received from the STB, controls display of the image information related to a partial display area that forms a part of the display area and also suppresses execution of a display function related to an area other than the partial display area. In this way, when performing passive information acquisition, the image information of an interactive service is displayed on the partial display area, and execution of the display function related to the area other than the partial display area is suppressed, thereby suppressing display of unnecessary video information.
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