vertical centering control

vertical centering control

[′vərd·ə·kəl ′sen·tər·iŋ kən‚trōl]
(electronics)
The centering control provided in a television receiver or cathode-ray oscilloscope to shift the position of the entire image vertically in either direction on the screen.
Mentioned in ?
References in periodicals archive ?
The ability to offer fine focus and iris adjustments, including horizontal and vertical centering control.

Full browser ?