Re: Samsung NX-20 mirrorless interchangeable lens camera: User Review
Originally Posted by wonglp
The other very useful Wifi app is "remote viewfinder"
One usage I can think of is to use it as stealth street shooting. So you view on phone and shoot, while camera is strapped on the neck. No compact, Rangefinder, swivel screen, tilt screen comes close to this sort of stealth...