Patent ID: 9008190
Filing Date: 2015-04-14
Classification: H04N

Abstract:
1. A display device, comprising: a tuner configured to receive a radio frequency broadcast signal corresponding to a channel selected by a user or broadcast channels that are pre-stored in a storage device through an antenna; an external signal input unit connected to an external device and configured to transmit an external input image signal, an external input sound signal, and an external input data signal into a controller; an interface unit configured to transmit a user input signal and a remote control device signal; and a channel browsing processing circuit configured to perform browsing processing with respect to at least one of a broadcast signal that corresponds to a received channel or at least one of a plurality of input image signals inputted through the external signal input unit, wherein the controller is configured to control display of the channel browsing and to process a first thumbnail image screen including a thumbnail image corresponding to an external input image or a tuner input and a menu for arranging or editing of the thumbnails in a display unit and to process a second thumbnail image screen including a thumbnail image corresponding to the external input image or the tuner input based on a user input signal, and wherein the display unit is configured to display a channel list view the first and second thumbnail image screen including a thumbnail image, an editing menu and an arranging menu according to the control of the controller, wherein the second thumbnail image screen includes at least one of different thumbnail images from the first thumbnail image screen.