VIDEO DISPLAY DEVICE AND OPERATING METHOD THEREFOR

摘要

The present invention relates to a video display device and an operating method therefor. An operating method for a video display device according to one embodiment of the present invention comprises the steps of: determining whether or not a text is contained in an incoming video; determining whether or not a text display mode is a 2D text display mode when a text is contained in the video; separating a text region in the video when the text display mode is a 2D text display mode; performing 3D-signal processing on the video region separated from the text region; performing 2D-signal processing on the text region; and displaying the 2D signal-processed text region and the 3D signal-processed video region on a display. Accordingly, text can be displayed clearly when a 3D video is displayed.