USER TERMINAL DEVICE, AND METHOD FOR CONTROLLING FOR USER TERMINAL DEVICE, AND MULTIMEDIA SYSTEM THEREOF

摘要

A user terminal, a control method thereof, and a multimedia system are provided. The control method of the user terminal displays n number of image contents, which are being displayed on an external display device, on a display unit, displays m number of image contents different from n number of image contents on the display unit, in response to user interaction on the display unit, and transmits information on at least one image content to display at least one from m number of image contents to the external display device.