Definitions for "Vertical Retrace"
Keywords:  retrace, beam, opbouw, bewogen, scherm
The return of the electron beam to the top of a TV picture tube or a camera pick-up device target at the completion of the field scan.
The return of the electron beam to the top of a television picture tube screen or a camera pickup device target at the completion of the field scan.
(1.) The rate at which the monitor is refreshed. A 60 Hz monitor is redrawn 60 times per second. Synonymous with refresh rate. (2.) The action of moving the electron beam from the bottom to the top of the screen.