Device for connecting vtr and tv

PURPOSE:To connect a VTR automatically controlled by a G code with respective tuners of a TV and to monitor a program by the G code with the TV at the time of tape non-insertion and to monitor the program with the TV while recording the program with the VTR at the time of tape insertion and to monitor a rear program, as well and further, to facilitate the selection of whether the program by the G code is recorded or not while monitoring it with the TV by a switch without consuming a tape by the switch. CONSTITUTION:Although the power source of the VTR 4 is turned on by the G code and a channel is set, a cassette detection output terminal 4-1 is an L level at the time of tape uninsertion. The output of the tuner 2 is monitored with the TV 5 through the analog switch 3. The cassette detection output terminal 4-1 becomes the H level at the tape inserting time and the output of the tuner 1 is monitored with the TV 5 through the analog switch 3. Setting, under the state regards as non-insertion state by the switch 6 even at the time of tape insertion is possible.