Assertion: tv's pixel | /r/MadeOf | actual 4:3 or 16:9 image
Facets:
value: in case of digital video line
type: OTHER
Source sentences:
text: In case of digital video line having 720 horizontal pixels, only the center 704 pixels contain actual 4:3 or 16:9 image, and the 8-pixel-wide stripes from either side are called nominal analogue blanking for horizontal blanking and should be discarded before displaying the image.