Phantom 4 is DJI's newest and most advanced drone. It is designed for aerial and video shooting, which can then be processed using the manufacturer’s own software. The device not only has a reliable camera, it comes with intelligent software that allows it to avoid obstacles, track people and objects on the ground, automatically return to the starting point, and much more. The quadcopter Phantom reviews are called the ideal choice for those who need a high-tech and high-quality drone.
Specifications
The Phantom 4 quadrocopter has features that demonstrate the quality of its camera and the intellectual level of flying skill. The device offers experienced pilots more freedom than others. Testing a drone is the best way to test its flight performance, and the parameters below provide only a general idea of the capabilities of the aircraft.
- Stabilization: 3-axis.
- Battery: LiPo 4S with a capacity of 5350 mAh and a voltage of 15.2 V.
- Transmitter Frequency: 2.4-2.483 GHz.
- Camera: 4K UHD with a resolution of 12.4 MP.
- Aperture: f / 2.8
- Resolution: 4000 x 3000 pixels.
- The longest range: 3.2 km (CE), 5 km (FCC).
- Maximum distance: about 1.5 km.
- The highest flight altitude: 6000 m.
- Maximum speed: 20 m / s.
- Flight Duration: 28 min.
- Obstacle detection distance: 0.1-15 m.
- Diagonal size: 350 mm.
- Weight: 1380 g.
- Accessories: battery, additional propellers, remote control, charger, case.
Flight modes
Phantom 4 has five modes that affect its behavior in the air. The user should choose the one that is best suited in specific conditions.
- Positioning mode. The Phantom 4 quadrocopter uses satellites and a camera to determine its location and follows the commands of the control panel.
- TapFly - a mode in which it is enough to touch the screen to show the drone a new flight destination.
- Active Track. In this mode, the quadrocopter follows the person or the specified object. He is able to do this without GPS, visually determining the position of the target and keeping it within sight.
- Smart flight - a mode with dual satellite and visual positioning system. In this case, the drone automatically bypasses obstacles.
- In sport mode, the Phantom 4 can reach speeds of up to 20 m / s (72 km / h) without compromising its satellite and visual positioning.
Smart flight is much more than the ability to maintain position in space. This system includes components, which will be discussed below.
Satellite and visual positioning
The Phantom-4 quadcopter supports two positioning systems. The device uses satellites to determine its place in space, and also visually focuses on what is in front of it.
The visual positioning system deserves special mention because of its ability to keep the device on the route of movement, even without the help of GPS and GLONASS. In addition, vertical accuracy of 0.1 m and horizontal of 0.3 m is achieved, which allows you to bring the Phantotm 4 quadrocopter exactly to the specified location. In addition, this allows the drone to brake sharply, return to the specified location after a forced deviation, and immediately hang after releasing the joystick. All these features make this system one of the most important safety features of Phantom 4.
Automatic take-off and return are provided by advanced GPS technologies. Thanks to this, the drone is very easy to operate and difficult to lose.
Perhaps the most striking feature of the Phantom 4 is its ability to see and avoid obstacles in its path. This function ensures a safe flight, even if pilot errors or unexpected obstacles occur. This is achieved thanks to sensors in the front of the aircraft and firmware. It operates at distances from 0.7 to 15 m. It supports TapFly mode, which allows you to send a drone in any direction with one touch of the screen, without worrying about obstacles in its way. This reduces the number of accidents in the air.
Camera
The Phantom 4 quadrocopter is equipped with a camera that provides high quality aerial photography and video. The ability of the drone to hang in one place plus the presence of a stabilization system means that it allows you to take clear shots. The camera resolution is 12.4 MP, the shutter speed is 8–1 / 8000 s, and the aperture is f / 2.8.
There are 5 shooting modes: single and serial photos, automatic exposure bracketing, EV bias, interval and HDR. According to user reviews, although the camera does not exceed their expectations, it ensures the quality of shooting, which is worth the money invested. The drone is capable of capturing breathtaking 4K ultra-high-definition video at a speed of 30 fps, and HD - up to 60 fps.
According to the owners, the footage is easy to edit, and they are pleased with the abundance of customization options. This is a significant improvement over the previous model. For example, the characteristics of the Phantom 2 quadrocopter made it possible to shoot photos in 14 megapixels and HD-1080p at 30 fps. Post-processing includes a choice of many color profiles, as well as the addition of music and text.
Stability
The Phantom 4 quadrocopter is designed to provide high stability. Therefore, it is less prone to accidents and allows you to better shoot videos and photos. In part, this provides a three-axis gimbal. For the quadcopter Phantom 4, he underwent a complete redesign. Also, stability is achieved by a more aerodynamic design of the drone. Finally, the quarkopter hangs perfectly in one place. This combination means long-term operation of the device and high quality of the removed material.
Duration of work
Phantom 4 differs from its competitors in its ability for long flights. Most drones can remain in the air for several minutes, and this model stretches the pleasure of the pilot, according to the manufacturer, up to 28 minutes. According to user reviews, this is not entirely true. When the battery charge drops to 10% of its maximum, the quadrocopter goes into emergency mode and lands as soon as possible. Therefore, the real flight time is reduced to 23 minutes, which still exceeds the capabilities of most other drones. For maximum performance, you should purchase additional batteries worth $ 150 each.
Verdict
Quadrocopter Phantom praise user reviews - its characteristics correspond to those stated, high-quality video and photographs, it’s easy to manage and enjoy, speed is high, and the design is durable. Censures are caused by long preparation for flight - 4-hour battery charge of the control panel and the drone. Installing propellers, supposedly very simple, is confusing. The software has a mediocre design and lacks instructional material.