Method for fast forward and fast backward of audio and video file played by television, television and remote controller

The invention is applied to televisions, and provides a method for the fast forward and fast backward of an audio and video file played by the television, the television and a remote controller. The method comprises that: a, the television receives a remote control signal which is transmitted by the remote controller when a turntable of the remote controller is rotated, and the fast forward/fast backward of the audio and video files played by the television is controlled according to a remote control signal resolution result. By the technical scheme provided by the invention, a user can realize the fast forward/fast backward operation over the audio and video file played by the television by rotating the turntable on the remote controller, and can control the fast forward/fast backward angle and speed of the audio and video file by controlling the rotating angle and speed of the turntable; therefore, the invention is simple, intuitive and convenient to use.