MIDV-207 is a video codec standard that was developed by the Moving Image Experts Group (MPEG). It's not clear what you mean by "4k best" in this context.

Are you comparing this to a (like Novatek or Ambarella)?

To maximize image quality (especially for license plate readability), use these settings:

or similar 4K Sony Starvis 2-based models in some retail contexts). To get the "best" 4K content and performance from this device, you need to focus on specific hardware requirements and software settings. Best Hardware Requirements

The difference between a standard 4K rip and the "best" version is not subtle. It is the difference between watching a recording and being present in the room.