Canon's Powershot PX is smart home camera for family moments

Canon has unveiled the PowerShot PX, a stationary camera that uses facial recognition and auto-subject search to automatically capture 11.7-megapixel images or 1080p60 video. It's based on the PowerShot Pick, an experimental, crowdfunded camera that was released only in Japan. The PowerShot PX has pan-and-tilt functionality (340 degrees horizontally and 110 degrees vertically) and a 19-57mm (35mm equivalent) focal length range. The idea is that you you can place it a strategic spot, like on a table during a family picnic, for example. The camera can then scan the scene, find people's faces and automatically determine the best moment to capture a photo.