METHOD OF PROVIDING KEY CODE INFORMATION AND VIDEO DEVICE THEREOF

摘要

A method of providing key code information of an external device and a video device thereof are provided. The method of providing key code information includes transmitting a message for requesting supportable key code information of a connected external device, and receiving a response message regarding the supportable key code information from the external device in response to the request message. Accordingly, the video device can provide the key code information supported by the external device to a user.