| 摘要 |
An one channel multi-search method in a DVR(Digital Video Recorder) is provided to more efficiently search, compare, and confirm a recording video frame for certain one channel for which a user wishes by selectively reading the recording video frame corresponding to a search channel and a search time at an search time interval, reproducing and displaying the read recording video frame on an one channel multi-picture corresponding to a display mode. When one channel multi-search operation is performed in a DVR, a microcomputer confirms a search channel, a search time, a search time interval, and a display mode which are set up by a user. The microcomputer selectively reads a recording video frame corresponding to the search channel and the search time at the search time interval, reproduces and displays the read recording video frame on an one channel multi-picture corresponding to the display mode. |
