DJI om4 is out of focus.

The causes of product vulnerabilities. Huawei MATE30pro and P40pro lenses consist of Leica ultra-wide (wide-angle), medium-focus, telephoto three-shot or four-shot. DJI's new OM4 and Huawei's above two mobile phones use DJIMimo dynamic zoom shooting, which is out of focus, blurred focus and serious picture jitter. The reason is that when the shooting background is close to the mode, the mobile phone starts the ultra-wide-angle lens with short focal length, while when the shooting background is far away from the mode, the mobile phone starts the telephoto lens, and the picture is too full, but the most suitable wide-angle medium-focus lens is not used. On the other hand, in the ultra-wide shooting which is most needed in time-lapse photography, the focal length is fixed, but the ultra-wide lens is not used.