Apple's "Campus 2" under construction in Cupertino. Video shot on August 24, 2014.
Shot with a DJI Phantom 2 with GoPro Hero 3+ Black edition.
Carl Zeiss Cinemizer video goggles
DJI ALV 5.8 Ghz video transmitter (feeds video from GoPro to video googles in real time)
DJI iOSD Mini gives you "heads up display" of aircraft characteristics - altitude, distance, GPS lock, battery, etc.
The quad copter remained under 400 feet as per FAA Advisory Circular 91-57 for remote controlled airplanes and helicopters and the helicopter did not encroach into any airport no-fly zones. No people were present and no equipment was operating at the construction site at the time of filming.