Black and burst
Black and Burst also known as bi-level sync and black burst is an analogue signal used in broadcasting. It consists of a video signal with a blacked-out picture. It is used to synchronise video signals together to put them on the same timing plane. It allows vertical timing that allows synchronous switching between two video signals. Black/Burst also locks the colour phase between signals. The burst section of the waveform allows the phase relationship of the two signals to be timed together by sending pulses to the internal oscillators of the equipment.
Wikipage disambiguates
Wikipage redirect
primaryTopic
Black and burst
Black and Burst also known as bi-level sync and black burst is an analogue signal used in broadcasting. It consists of a video signal with a blacked-out picture. It is used to synchronise video signals together to put them on the same timing plane. It allows vertical timing that allows synchronous switching between two video signals. Black/Burst also locks the colour phase between signals. The burst section of the waveform allows the phase relationship of the two signals to be timed together by sending pulses to the internal oscillators of the equipment.
has abstract
Black and Burst also known as ...... oscillators of the equipment.
@en
Wikipage page ID
44,973,140
Wikipage revision ID
744,751,318
hypernym
type
comment
Black and Burst also known as ...... oscillators of the equipment.
@en
label
Black and burst
@en