Assertion: camcorder's video | /r/HasProperty | a 60 framesper second display
Facets:
value: effectively
type: MANNER
value: for displaying motion
type: PURPOSE
Source sentences:
text: each field is a complete picture in its own right, so for displaying motion, interlaced video is effectively a 60 "frames" per second display which is why plain jane video does such a good job with motion, such as action sports.