WIDE VISION When recording a program, the aspect ratio recording device

摘要

In the present invention, when receiving and recording different types of broadcast programs, it is necessary to record the broadcast program being currently recorded as wide vision using a CTL pulse on a recording video tape, and to automatically switch to a wide vision state A method for recording an aspect ratio of a program, the method comprising: a first step of determining whether a screen type of a broadcast program of a currently received channel is a wide vision in performing a broadcast program recording function; A second step of generating CTL pulses of different logical states depending on whether a wide vision is made through the determination of the wide vision, a step of storing the currently received broadcast program in an audio track and a video track of the video tape, The third, which stores the pulse in the control track of the corresponding videotape The present invention relates to a time recording method for recording a program and a device therefor.