DJI Phantom 4 Pro OBSTACLE SENSING SYSTEM FAQ
When do the infrared sensing system work during flight?
Only in Beginner mode and Tripod mode
How do the infrared sensing system work?
Available in Beginner Mode and Tripod Mode only, the infrared sensing system has a sensing field with a 70° angle horizontally and 20° angle vertically. The radiated infrared light is reflected back by obstacles, allowing the sensors to “see” them at a distance of up to 23ft (7m) by calculating the difference in projection and reflection times and using this information to create a 3D model about the environment and obstacles in it.
What improvements have been made to the Phantom 4 Pro’s obstacle sensing system?
Phantom 4 Pro’s maximum front obstacle sensing range has been extended to 98ft (30m), with the rear sensing system sharing the same capability. Additionally, the Phantom 4 Pro is equipped with infrared sensors on both sides of the aircraft, precisely detecting the distance between the aircraft and obstacles within a range of up to 23ft (7m).
Is there any difference between the front and rear obstacle sensing systems?
No.
Repair parts replacement: DJI Phantom 4 Pro and Spare Parts list
This product was added to our catalog on Tuesday 11 April, 2023.
