Is the camera frame as big as possible?

The size of the frame determines the photographic ability of the camera. The larger the frame, the larger the photosensitive area, the more information received, and the finer and richer the imaging.

Frame also affects the image field and depth of field of imaging. The larger the frame, the larger the image field and the shallower the depth of field.

Of course, the large format also brings high pixel resolution.