Video displaying apparatus and method thereof

摘要

A video displaying apparatus and a method are provided. The video displaying apparatus includes a signal input unit which receives a video signal comprising video information and synchronization information of a video formed by a plurality of pixels; a video displaying unit which generates an electron beam based on of the video information to display the video; a deflecting unit which performs a scanning operation by deflecting the electron beam based on the synchronization information; and a video correcting unit which corrects the video information so that locations of displayed pixels corresponding to the corrected video information coincide with locations of pixels corresponding to the video information before the correction. With this configuration, a deflection correcting circuit is removed to reduce power loss and a production cost. In addition, video quality can be improved by digital deflection correction.