OPTICAL ELEMENT OF LED DISPLAY APPARATUS AND LED DISPLAY APPARATUS

摘要

A display apparatus and a controlling method thereof are provided. The method of controlling the display apparatus including a plurality of LED devices, includes determining whether a plurality of LED devices are open using, for example, a pin voltage connected to the plurality of LED devices, in response to an open LED device being present, determining a coordinate of the open LED device, processing an image so that a particular color is output in an area where the open LED device is located, and outputting the processed image.

主权项

1. A method of controlling a display apparatus comprising a plurality of light emitting diode (LED) devices, the method comprising:
determining whether any of the plurality of LED devices are open; in response to an determining that an open LED device is present, determining a coordinate of the open LED device; processing an image to output a particular color in an area where the open LED device is located based on the determined coordinate of the open LED device; and outputting the processed image.