DJI Phantom 4 Advanced Quadcopter
DJI Phantom 4 Advanced Quadcopter
- 1-inch 20MP sensor
- 4K at 60fps
- Mechanical shutter
- Upto 30-min flight time
- Front obstacle avoidance
- Smart features and more.
An Advanced Tool for Aerial Photography.
An uprated camera is equipped with a 1-inch 20-megapixel sensor capable of shooting 4K/60fps video and Burst Mode stills at 14fps.
The FlightAutonomy system includes 5 vision sensors for 2 directions of obstacle sensing and forward-vision obstacle avoidance. The adoption of titanium alloy and magnesium alloy construction increases the rigidity of the airframe and reduces weight, making the Phantom 4 Advanced even lighter than the Phantom 4.
Camera with 1-inch 20MP Sensor
The onboard camera is equipped with a 1-inch 20-megapixel CMOS sensor. A custom engineered lens made up of eight elements is arranged in seven groups.
A mechanical shutter is used to eliminiate rolling shutter distortion which can occur when taking images of fast moving subjects or when flying at high speed. In effect, it is as powerful as many traditional ground cameras.
More powerful video processing supports H.264 videos at 60fps or H.265 4K at 30fps, both with a 100Mbps bitrate. Excellent optical performance, sensors and processors ensure everything is captured with high dynamic range and more image detail needed from advanced post-production.
Remote Controller with Built-In Screen (Phantom 4 Advanced PLUS model only)
A 5.5in 1080p screen integrated with the DJI Phantom 4 Advanced Plus model offers 1000 cd/m2 of brightness, more than twice as bright as conventional smart devices. As the DJI GO app is built into the screen, hardware and software can be fully optimized, allowing you to edit and share instantly. A five-hour battery life makes the Phantom 4 Pro + a complete aerial imaging solution. The integrated upgraded Lightbridge HD video transmission system supports dual frequencies for greater interference resistance and a maximum video transmission range of 4.3mi (7km)*.
*Unobstructed, free of interference, when FCC compliant.
5 Vision Sensors
Equipped with the FlightAutonomy system made up of 5 vision sensors, dual-band satellite positioning (GPS and GLONASS), ultrasonic rangefinders and redundant sensors. The Phantom 4 Advanced is able to hover precisely in places without GPS and fly in complex environments. The dual forward vision sensors can see as far as 30m out in front and enable auto brake, hover or detour in front of obstacles within 15-meter range.
Draw 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.
Forward: The aircraft follows the route at a constant speed with the camera facing in the direction of flight.
Free: The aircraft only moves along the route when instructed. In this mode, the camera can face in any direction during a flight.
The Phantom 4 Advanced automatically recognises 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 Advanced 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.
Fly in any direction visible on-screen with a simple tap. Tap anywhere on-screen to smoothly adjust the direction of flight while automatically avoiding obstacles * and tap the screen again or use control sticks to change direction. A new AR route function shows the aircraft’s real-time flight direction for reference as its route is adjusted. As it can be difficult to control altitude, course, speed and camera pitch simultaneously using joysticks, TapFly Free allows a pilot to set the direction of flight, allowing them to turn the Phantom 4 Pro or tilt the gimbal as required without changing the direction of flight. In total, there are now three TapFly modes:
TapFly Forward – Tap to fly in the selected direction
TapFly Backward – Tap to fly in the opposite direction of the tap, i.e. tap in the bottom right corner of the screen to fly backward towards the top left.
TapFly Free – Lock the forward direction of the Phantom without locking the camera direction allowing it to turn as it flies.
*Obstacle Avoidance is not available with TapFly Free.
Return to Home
In its upgraded Return to Home mode, the Phantom 4 Advanced can automatically choose the best route to return home depending on environmental conditions. It records its route as it flies, allowing it to return along the same route avoiding obstacles if the control signal is disconnected.
Based on its altitude at the time of disconnection, the Phantom 4 Advanced is also able to adjust its flight path to avoid obstacles it has seen during its flight. At takeoff, the Phantom 4 Advanced will record the scene below and compare its recording with what it sees as it returns, for more precise landing. It can also detect the ground to see whether there is suitable spot for landing. If any obstacles are found, or there is water on the ground, it will alert the pilot and hover at an appropriate height, helping the aircraft to land more safely.
Using Gesture Mode, selfies can be captured easily using a few gestures without the remote controller. Advanced computer vision technology allows the Phantom 4 Advanced 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.
The Phantom 4 Advanced features dual compass modules and dual IMU units, making it more reliable. Compasses and IMU's are important sensors to ensure a stable flight and the Phantom 4 Advanced constantly compares the data it receives through both pairs. This data is run through advanced algorithms to check accuracy and any accurate data is simply discarded without affecting flight, keeping flight steady and reliable.
Professional aerial imaging benefits from longer flight times. The Phantom 4 Advanced has a maximum flight time of 30 minutes, providing more time in the air to capture the perfect shot.
The DJI GO 4 app shows battery lifetime and calculates remaining flight time 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 GO 4
Using the DJI GO 4 app, a large number of Intelligent Flight Modes are available. It also provides access to full manual camera controls, including ISO, aperture, shutter speed, image formats and more. Any changes in DJI GO 4 will appear almost instantly on-screen. Vital flight data and video transmission status are easy to check in the app, further enhancing control efficiency and convenience.
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