64 MP shots

Does high megapixel actually matters ? We took 2 pictures and cropped it 1:1.

The original picture taken using 64 MP mode
A cropped portion of the full image (above) revealed the tiny engraved alphabets on the side of the tin can

Here is another example.

The original photo shot in 64 MP
Cropped portion of the actual image 1:1 mapping

As we can see, the 64 megapixel does plays an important role in preserving details.

As for zoom, it supports up to 5x. 2x is still fine but anything above it might turn out blurry.