According to a recent report by the Yole Group 1, mainstream resolution for consumer security cameras, which ranges between 2MP and 5MP, represents 90% of image sensor shipments.

INFINITY5-5 – 5.1 MP digital camera with 3 m USB 3 cable; La050315 – Transformer, 5 V DC, 15 W, 3 A, International; La2030HD – 3 m HDMI Cable; Ordering options.

Located on Cerro Pachón in Chile, the world's most powerful digital camera is set to transform how we see the universe.

Chile's Vera C. Rubin Observatory, which boasts the world's largest digital camera, has begun displaying its first images of the cosmos, allowing astronomers to figure out how the solar system formed ...

I find 42 MP to be a good midrange option, though I still regularly shoot with a camera that has only 24 MP, and it too is great. This is one place where I am happy to say there are no bad sensors.