Apparatus and method for controlling position of caption
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The present invention in that, more particularly, to caption position control apparatus and method for the subtitle characters are overlapped the position of the caption text onto the screen (Overlap) from being lost when the enlargement mode is set in the display device of the display apparatus and method It relates. Trailer for the position control device is a display device, and determine the non-signal area (B) that contains the subtitles by the control signal, and determine the video data area (A) having the same size as the non-signal area (B) on the screen, and , the data area (a) the non-signal area (B) outputs a control signal to the screen move to the position of the subtitle data is the loss by receiving a caption processing unit, the display zoom mode signal indicative of the caption data of the control, with a predetermined image that includes a signal processing unit for processing the video signal so that the caption data is displayed in the data area (a). According to the invention, by the subtitle characters are overlapped the position of the caption text onto the screen (Overlap) from being lost at the time of screen-up mode set in the display apparatus, after the user and the screen-up mode selecting subtitles to directly control the position of the subtitles looking to create an effect that can eliminate unnecessary work.