Display device for catalogue of personal video library on screen - has microprocessor to control input and output to dynamic non-volatile memory of data entered by alphanumeric keyboard

摘要

The device is included in a video tape recorder or connected between the recorder and a TV by a remote link. The display is controlled by a button and gives information on the title, type and duration of the recording. It identifies the cassette, its total recording time and the residual playing time which is calculated by the microprocessor (1) by simple subtraction and stored in the memory (4). ADVANTAGE - Assists personal management of cassettes.