What are the benefits of camera firmware upgrade?

1, camera firmware is equivalent to computer driver;

2. Some cameras will provide 2-3 firmware upgrades for free, and some cameras have mature initial firmware and no longer provide upgrades;

3. The firmware of the camera is related to the response speed, focusing speed, focusing accuracy, storage speed and lens compatibility of the camera.

4. Firmware upgrade is to improve or expand the performance of the items listed above;

5. Camera firmware has nothing to do with image quality (image quality is related to sensors, lenses and image processors).