What is the difference between HQ and HD video?

What is the difference between HQ and HD video?

A.
HQ video is 360p, while HD video is 720p or higher.

B.
The terms are interchangeable.

C.
HQ video is 720p, while HD video is 1080p or higher.

D.
HQ video is 360p, while HD video is 1080p or higher.