Traditional Culture Encyclopedia - Photography major - Ask the teacher-what do camera HD, DV, DDV and DDV mean?

Ask the teacher-what do camera HD, DV, DDV and DDV mean?

HD means high definition. The serial numbers of all manufacturers represent high definition, that is, the resolution is above 1930* 1080.

DV is a standard definition video format with a resolution of 720*576.

HDV is a high-definition video format (small HD) with a resolution of 1440(720P)* 1080.

For information about TV cameras, please refer to my Baidu space.