The marquee feature of Nest Cam IQ Outdoor is its ability to recognize the difference between people and pets. Nest says the artificial intelligence on the camera can identify people from up to 50 people away. As with the indoor version of Nest Cam IQ, if you want the Familiar Faces feature to identify friends and potential foes, you'll need to buy a $10 per month Nest Aware subscription. Nest HelloNest's new video doorbell won't arrive until next year. When it does, the Nest Hello will verge a video doorbell with some of the features you'd expect from a Nest Cam. Nest HelloInstead of the fisheye view you'd get from some doorbell cameras, Nest Hello combines a 160 degree field of view with a 4:3 aspect ratio. That gives you not only a wide angle view of the area around your front door, but a top to bottom view that lets you see the entire person approaching your door. It's also a handy view for spotting packages. Nest says the camera has HDR imaging for a clear picture, and there's a night vision feature, too. The camera doesn't just kick on when someone rings a doorbell. Motion sensors capture the image of anyone who approaches your door, and you're sent an alert on your phone.