picture frequency

picture frequency

[′pik·chər ‚frē·kwən·sē]
(communications)
A frequency that results solely from scanning of subject copy in a facsimile system.
(electronics)
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
Picture frequency is nearly same as frequency used by ordinary televisions.
The time-travelling sci-fi picture Frequency is his first proper hit in an age.