Traditional Culture Encyclopedia - Photography and portraiture - How much storage space does a megapixel webcam need for an hour?

How much storage space does a megapixel webcam need for an hour?

The code stream can be set, generally 2M per second. You can do the math yourself. 3600S*2M=7200M, which is about 7G. HD hard disks all use 4T. A 4T hard disk can record video: 4000G/7G=570 hours, which is about 20 days.

Generally speaking, a 2T hard disk uses a bit stream of 2M/S, which is about 10 day.