I did not believed in presented pictures, but they are true. Optics of that camera beats optics of other, sometimes much more expensive ones. I know it because this is 4th camera which I tried. Little explanation. I have car on public parking. It is distant more than 50 metres. Camera hangs at 3rd floor. I can zoom it so much, so I can see details on my car desk. This camera has PTZ, so if you had to park somewhere else, you can move easily camera, to new spot. It also has miniSD slot so, when you buy 128GB card, you have place for 2 months. You can power it only from mains and access to it by WiFi (or use Power over Ethernet). Only drawbacks are "strange" look which makes camera looks cheap (but it is decent quality) and custom codec used to save files.
Thank you good sailor