Video displayer facilitating channels and video/audio input settings

摘要

A video displayer facilitating state setting data re-setting or re-adjusting has a tuner for selecting a broadcast signal; an external signal input unit; a signal processing unit and reproducing video and audio on a screen and to a speaker; and a control unit for sequentially storing state setting data. A setting environment based on any one of the sequentially stored setting data may be reset, in response to a state changing signal applied from an external source, such as from a remote control. Such a video displayer does not need separate video and audio re-setting when a viewer intends to watch a program again on a channel once tuned to.