TV Reservation recording apparatus of cable TV program

摘要

The present invention relates to a reservation recording apparatus, and more particularly, to a reservation recording apparatus that selects a specific cable channel based on a cable control signal and outputs a broadcast signal of a selected channel on a carrier signal having a frequency corresponding to a predetermined channel A cable TV control unit for outputting a first video signal and a first audio signal by selecting and demodulating a cable broadcasting signal received through the predetermined channel, A second video signal and a second audio signal obtained by demodulating a band signal of a channel selected by a user among a general audio signal, an audio signal, an external line signal, and a general broadcast signal broadcasted through the airwave, and selects an input to be recorded by the switching control signal A modulating unit for modulating and recording the switched signal, and a cable TV reserved green In order to run it characterized in that it comprises a control section for corresponding to the reserved recording time and channel set by the user generates a control signal cable, and the switching control signal and recording execution signal.;According to the present invention, it is possible to schedule and record a cable TV broadcast while watching a general airwave TV broadcast using two tuners, thereby reducing the restriction of cable TV reservation recording.