| 摘要 |
An apparatus and method for switching a channel of a digital television is disclosed. The apparatus for switching a channel of the digital TV comprises a image processor for performing scaling of image data input to match an output image size; a frame storage unit for storing the image frames scaled by the image processor; and a controller for allowing a image frame of a first channel and a image frame of a second channel scaled by the image processor to be displayed as a single image. Therefore, the apparatus allows a window on a screen to be slid and results in minimization or a user eyestrain caused by a channel switching operation.
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