| 摘要 |
PURPOSE:To perform the monitorble recording of the data information in the image pickup mode of a video camera, etc., by providing an input switch means of the dated information and a storage circuit for the output of the switch means and displaying the dated information to a tape travelled length display element as well as recording the dated information on a tape. CONSTITUTION:The pulse given from a pulse generator 20 which works in response to the travelling of a tape is fed to a counter 22 via an amplifier 21. Thus the travelled tape length is counted. The counter 22 is switched by a system controller circuit 25, and the output of the counter 22 is supplied to a data switch circuit 23. When a shift switch 14 is pushed, the dated information stored in an RAM26 is delivered by a digital switch 13 and then displayed at a display element 12 under the control of the RAM26 and via an operation input key of PLAY, etc. The information of the RAM26 is fed to an RAM28 and synthesized with the video signal of a terminal 31 via a character generator 29 and a gate 34. The gate 34 is controlled by the circuit 25, and the dated information is recorded on a tape 38 only while a certain time from the start of recording. |
