https://blog.wongcw.com/2021/01/08/omnivision%e6%8e%a8%e5%87%baov40a-40mp%e7%a7%bb%e5%8b%95%e5%bd%b1%e5%83%8f%e5%82%b3%e6%84%9f%e5%99%a8/