Arlo Ultra series. With a 180-degree field of view capability, your camera covers a wider range than any other Arlo camera. You can adjust the field of view on your camera to 180, 155, or 120-degrees.
Arlo Pro series (Pro 3 and newer). Your camera has a 160-degree viewing angle. You can adjust the field of view to 160, 125, or 110-degrees field of view.
To change the field of view for your Arlo camera:
Note: Each field of view option automatically reduces the fisheye effect that occurs with a wide viewing angle. The Full viewing angle does not have a fisheye effect at all.