the broadcasting of a still or moving image via radiowaves to receivers that project a view of the image on a picture tube.
the process involved.
a set for receiving television broadcasts.
the field of television broadcasting.
the system or process of producing on a distant screen a series of transient visible images, usually with an accompanying sound signal. Electrical signals, converted from optical images by a camera tube, are transmitted by UHF or VHF radio waves or by cable and reconverted into optical images by means of a television tube inside a television set