Patent ID: 8330671
Filing Date: 2012-12-11
Classification: G09G

Abstract:
1. A display apparatus which receives image data from at least one external device, the display apparatus comprising: a single display unit; a first interface through which first image data are received from a first external device; a second interface through which second image data are received from a second external device; a signal processing unit which processes the first image data and the second image data to be respectively displayed on areas of the single display unit; a control unit which controls the display unit to display the first image data and the second image data together, and a combining unit which selectively transmits one of the processed first image data and the processed second image data to the display unit, when only one of the first image data and the second image data is received by the combining unit, wherein the single processing unit processes the first image data and the second image data in a resolution corresponding to each area of the single display unit and processes the received image data in a full resolution of the single display unit when only one of the first image data and the second image data are received.