Assertion: video signal | /r/HasProperty | mixed
Facets:
value: at the transmitting end
type: LOCATION
value: in analog cable
type: LOCATION
value: in standard-definition broadcast
type: LOCATION
value: with high-frequency radio waves
type: OTHER
Source sentences:
text: In standard-definition broadcast and analog cable, a composite video signal and accompanying audio are mixed, at the transmitting end, with high-frequency radio waves, and are broadcast through the air or distributed through a cable system.