2K vs 4K: what resolution do I need for my smart security camera?

When choosing a smart security camera, understanding the difference between 2K and 4K resolution is crucial. While 2K offers decent clarity for most home security needs, 4K provides sharper images and more detail, which can be vital for identifying faces or license plates. This decision impacts not only the quality of surveillance footage but also storage requirements and bandwidth usage. Knowing what resolution suits your needs can help you make an informed purchase, ensuring your home is well-protected.