Traditional Culture Encyclopedia - Photography major - Excuse me, what do the parameters of mobile video shooting mean? What is 720, 1080? I noticed a letter behind it. . .

Excuse me, what do the parameters of mobile video shooting mean? What is 720, 1080? I noticed a letter behind it. . .

We are talking about the width of video resolution. In pixels, 720 refers to 1280 pixels X720 pixels, 1080 refers to 1920 pixels X 1080 pixels. Although mobile phone video can be shot at 720 or 1080, the image quality is also related to the sampling rate and scanning method, so it can't be compared with cameras and digital cameras. But under the same sampling rate and scanning mode, the higher the resolution, the better, and it also takes up about disk.