TELEVISION CONTROL APPARATUS AND ASSOCIATED METHOD

摘要

A television control apparatus applied to a television system is provided. The television control apparatus includes a signal processing module and a combination module. The signal processing module obtains a first frame and a second frame from a first video signal and a second video signal, respectively. While the second frame is displayed in a display area of the television system, the combination module extracts a part of the first frame as a sub-image, and causes the sub-image to be displayed in a sub-region of the display area. The sub-region is smaller than the first frame.

主权项

1. A television control apparatus, applied to a television system, the television system being configured to have a display area, the television control apparatus comprising:
a signal processing module, configured to obtain a first frame and a second frame from a first video signal and a second video signal, respectively; and a combination module, configured to extract a part of the first frame as a sub-image that is to be displayed in a sub-region of the display area while the second frame is displayed in the display area; wherein, a scope of the sub-image is smaller than a scope of the first frame.