DJI's newest drones are built for filmmakers

Turns out that DJI's Mavik wasn't the company's only new airframe for the year. On Tuesday, a pair of updated drone models joined the family: the Phantom 4 Pro and the Inspire 2. The Phantom 4 Pro (P4P) is the upgraded version of the Phantom 4 (P4), which debuted earlier this year. The P4, if you recall, integrated a suite of obstacle avoidance systems: a pair of stereoscopic sensors mounted on the front of the drone. The P4P builds on that system, adding a second pair of stereoscopic sensors on the rear of the frame as well as an infrared sensor on either flank. These IR sensors have a 7m range -- shorter than the 30m range of the front and rear stereos but still plenty farsighted to avoid sideswiping trees and fences.