Live-view Making fine focus adjustments using live view is more precise than doing it with a viewfinder.
Average sized 1″ (13.2 x 8.8 mm) sensor Nikon 1 J1's 1″ (13.2 x 8.8 mm) sensor size doesn't provide image quality of larger sensors but it is still much better then compacts with typical small sensors.
Very Low Resolution Sensor: 10.0MP Landscapes photography is where you need the maximum resolution. Unfortunately Nikon 1 J1's 10.0MP sensor doesn't deliver much and limit you with smaller prints and less fine details.
No Environmental Sealings Landscape photographs are taken outdoors and you should be prepared for all kind of weather conditions.