Video processing apparatus and video processing method

摘要

A video processing apparatus including a signal receiving part for receiving a video signal with a main channel and a sub channel; a video processing part for performing a video process for the received video signal; a display for displaying a video based on the processed video signal; and a controller for controlling the signal receiving part and the video processing part to display identification information of the main channel and the sub channel of the received video signal and selection of the main channel or the sub channel by a user, receive channel selection information of the selected main channel or sub channel from the user, and receive and process the video signal corresponding to the channel selection information.