Smart homes are quickly shifting from the stuff of movies to an everyday reality, and the 'Nest Hello' is yet another node in that smart network. The doorbell serves as a piece in the popular Nest ecosystem, and it connects will all sorts of related technology to help people on the cutting edge create a convenient living atmosphere.
The Nest Hello is far more than just a doorbell. At its most basic, it does indeed notify people that someone is at the door, but it also records bright, crisp HD video to show homeowners exactly who's at the door at any given time. Further, that video is designed for the specific needs of a front door recording, adjusting the aspect ratio to give homeowners a head-to-toe view of the person at the door rather than the standard wide-and-short ratio.