Entry-level professional drone The Phantom 4 Pro is one of the most popular drones in the world, and it works seamlessly in Site Scan. With a 30-minute flight time and 20MP camera, the Phantom 4 Pro is a versatile tool to use across a wide range of projects. High-resolution camera An improved camera with a 1-inch 20-megapixel sensor, and it can also shoot 4K/60fps video. Strength in design Titanium and magnesium alloy construction keeps the airframe light while increasing its rigidity. Sense and avoid obstacles The FlightAutonomy system adds dual rear vision sensors and infrared sensing systems for a total of 5-direction of obstacle sensing and 4-direction of obstacle avoidance.