The Samsung Smart Camera App lets you remotely control your Samsung Smart Camera with the Samsung Smart Camera App over WiFi. It also allows you to enable touch screen focus, so you can focus the camera by touching the screen on your smartphone.
It's very cool, especially since it allows you to see what the camera is seeing.
Note: Video shot with Samsung #NX1 in AUTO mode.
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Disclosure: Samsung supplied the Samsung NX1 28.2 MP Wireless SMART Mirrorless Digital Camera with 16-50mm f/2.0-2.8 "S" Lens to me on loan to play with and requested a short write-up and/or photos shared with the #NX1 hashtag.