In operating these drones you become a pilot with responsibilities and must comply with the rules found at:
www.caa.govt.nz/rpas
Camera with 1-inch 20MP SensorThe onboard camera has been redesigned to use a 1 -inch 20*megapixel CMOS sensor. A custom engineered lens made up of eight elements is arranged in seven groups, it is the first DJI camera to use a mechanical aperture that eliminates rolling shutter distortion that can occur when taking images of fast moving subjects or when flying at high speed and a mechanical focus. In effect, it is as powerful as many traditional ground cameras. More powerful video processing supports H.264 4K videos at 60fps or H. 265 4K at 30fps, both with a 100Mbps bitrate. Advanced sensors and processors ensure everything is captured with more image detail and the image data needed for advanced post-production.
Five-Directions of Obstacle SensingFlightAutonomy is expanded with an additional set of high-resolution stereo vision sensors placed at the rear in addition to the pair placed at the front as well as infrared sensing systems placed on the left and right sides. This network creates a total of five-directions of obstacle sensing and four-directions of obstacle avoidance, protecting the Phantom 4 Pro from more obstacles and giving filmmakers the confidence to capture more complex images.
DrawDraw is a brand new technology for waypoint control. Simply draw a route on screen and the Phantom 4 Pro will move in that direction while keeping its altitude locked. This allows the pilot to focus on camera control and enables more complex shots. There are two Draw modes that can be used in different scenarios.
StandardThe aircraft follows the route at a constant speed with the camera facing in the direction of flight.
ManualThe aircraft only moves along the route when instructed. In this mode, the camera can face in any direction during a flight.
ActiveTrackThe Phantom 4 Pro automatically recognizes subjects, follows and captures them as they move, making it easier to get complex shots.
Following fast-moving objects can be very challenging, but advanced image recognition algorithms used by the Phantom 4 Pro allow it to recognize and track the object while keeping it in frame. This new algorithm also recognizes more subjects, from people to vehicles to animals, and will adjust its flight dynamics to match, ensuring smoother shots.
Pilots can now choose between
Trace - Follow behind or in front of a subject, avoiding obstacles automatically.
Profile - Fly alongside a subject at a variety of angles to get profile shots of the subject.
Spotlight - Keep the camera trained on a subject while the aircraft flies almost anywhere.

Gesture Mode
Using Gesture Mode, settles can be captured easily using a few gestures without the remote controller. Advanced computer vision technology allows the Phantom 4 Pro to take instructions through gestures. The subject simply lifts their arms when facing the camera and the aircraft will recognize this movement by locking on and placing the subject in the center of the frame. When ready for a photo, the subject holds their arms out to signal the aircraft. A three second countdown will begin, making time to strike a pose, allowing moments to be captured without the remote control.
Intelligent batteriesProfessional aerial imaging benefits from longer flight times. The Phantom 4 Pro has a maximum flight time of 30 minutes, providing more time in the air to capture the perfect shot. The DJI GO app shows battery lifetime and calculates remaining flight times according to distance traveled and more. It will give alerts when it reaches a minimum safe amount required for a safe journey back to the takeoff point. An advanced battery management system is also in place to prevent overcharging and over draining. When placed in longer term storage, batteries will discharge power to maintain good health.

DJI Warranty Information
Manufacturer's warranty for DJI products may vary depending on the part under question, batteries have 3-6 months manufacturer's warranty while the remote control might have 12 months manufacturer's warranty. More information can be found on the DJI website.