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FAQ
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2016 DJI. All Rights Reserved.
57
Phantom 4
User Manual
Does Obstacle Sensing System work in all modes?
The Obstacle Sensing System can be enabled in ActiveTrack, TapFly, Normal mode and all Intelligent
Navigation functions.
What are the major improvements in the Phantom 4 propulsion system?
The motor on the Phantom 4 is designed to work with the latest Push-and-Release Propellers. With this
locking mechanism, propellers can withstand drastic changes of motor speed, allowing the aircraft to be
more agile and more responsive to the pilot command.
How many minutes of flight time can Phantom 4 achieve with the new Intelligent Flight Battery?
At sea level in calm environments when flying in ATTI mode, the Phantom 4 can achieve 28 minute flight
times. This will vary due to different flight patterns, weather conditions and altitudes.
What are the major differences between the Phantom 4 propellers and the Phantom 3 ones?
The new Push-and-Release propellers are faster to install and more secure than the Self Tightening
propellers used previously. This security allows them to handle faster acceleration and harder braking.
What makes the Phantom 4 gimbal better?
The gimbal and camera system is integrated into the body, bringing it closer to the aircraft’s center of
gravity. It is also made of a rigid and strong composite material
What makes the Phantom 4 camera better?
The Phantom 4 camera has been improved in terms of image quality. Chromatic aberration has been
reduced by 56% and lens distortion had been reduced by 36% compared to Phantom 3 Professional.
In addition to lens improvements, camera firmware has been tweaked to enable the camera to capture
120fps video in full 1080p FHD (the camera’s field of view will be reconfigured to 47° when recording in
this mode) for smooth slow motion.
Why add a redundant IMU and compass to the Phantom 4?
A redundant IMU and compass enhances system reliability. The Phantom 4 can constantly compare data
received from both IMUs and then navigate itself using the most accurate data. The same is true of the
redundant compasses.
What are the highlights of the Phantom 4 remote control and live feed?
The Phantom 4’s remote control and live feed is based on DJI Lightbridge technology, providing effective
control range of up to 3.1mi (5km) in unobstructed areas that are free from interference. Its HD live feed
gives you an exact view of your flight, perfect for composing shots.
Does the Phantom 4 have Return-to-Home?
Yes. It also has Smart Return Home which engages the Obstacle Sensing System during return to home
flight. If the aircraft sees an obstacle on its way back, it will intelligently avoid it as it comes home.