Method and apparatus for providing user interface which implements screen conversion by channel change in 3 dimensional effect

The present invention is a user interface that implements the screen conversion according to a channel change in accordance with an embodiment of the present invention as the invention relates to a method and apparatus for providing a user interface for implementing a screen conversion according to channel change in a three-dimensional to three-dimensional a method of providing, according to a result of calculating the relationship according to the method comprising: receiving a signal to convert the picture to the first channel the user wants to change the channel order of the second channel to the first channel that is currently broadcasting, the calculated a broadcast of the second step of outputting the area in which the broadcast image is output from the channel part of the broadcast image of the first channel, and wherein the first, comprises a step of outputting both the broadcast image of the first channel channel image and the broadcast image of the second channel is arranged in particular in that the annular three-dimensional space composed of the axis perpendicular to the plane and the plane It shall be. Display, channel change, the three-dimensional, annular, convenience and intuitiveness, user interface