What are the pixels of cameras and camcorders?

At present (20 15), the pixel number of new digital cameras is generally above160,000, and the SLR is basically above 20 million pixels. Digital cameras usually have pixels (static) ranging from 5 million to 1 20,000 pixels, and movies (dynamic) ranging from110,000 to 4 million images.

It should be noted that although the still photos of digital cameras can reach the level of 10 million pixels, their imaging quality cannot be compared with the pixels of the same level digital cameras. One of the reasons is that the size of CCD photosensitive element of digital camera is small, and when high-pixel photos are also input, the CCD area occupied by a single pixel is small, and the corresponding photos are noisy. But because its main function is shooting, there is no need to demand the quality of still photos. Of course, some high-end cameras use large CCD photosensitive elements, which can also take SLR-level photos, but the price is very expensive.