How about DJI Elf 4 UAV?

Phantom 4 camera image: the color difference is smaller, the sharpness is sharper, and the slow-motion shooting function is added.

Elf 4 is still equipped with a 4K ultra-high definition camera designed for aerial photography. Compared with the previous generation products, the color difference is smaller and the sharpness is sharper. DJI's iconic airborne optical bridge image transmission system allows users to view the high-definition images sent back by the plane in real time within 5 kilometers through their mobile devices. In addition, the appearance of slow-motion video shooting function provides more choices for users' image creation.

Phantom 4 appearance: more elegant and streamlined.

Compared with the previous work, Genie 4 is more elegant and streamlined, and a composite core is added to the frame to improve the strength and flight stability of the fuselage. The newly designed three-axis stabilized pan-tilt makes the shooting effect of Elf 4 more stable, and the position of pan-tilt is fine-tuned, which reduces the chance of propeller appearing in the picture.

Phantom 4 boom power system: flight time is 28 minutes.

Genie 4 optimizes motor efficiency and power management system. The new smart battery has a capacity of 5350 mAh and a flight time of 28 minutes. The propeller of Elf 4 adopts quick-release design, which can be quickly loaded and unloaded without too much rotation. The special design of the lock improves convenience and safety.

Stable system: more stable and safer.

Genie 4 is designed redundantly, with dual inertial measurement units (IMU) and dual compasses. It obtains data from two groups of sensors and compares them, and detects the accuracy of the data through advanced algorithms to identify and eliminate erroneous data. The redundant design greatly reduces the interference of the external environment, further improves the flight safety, and helps Elf 4 to keep flying smoothly at all times.

Phantom 4 card slot In addition, Elf 4 has specially set up an intelligent flight pause button on the remote control. In five intelligent flight modes (waypoint flight, interest point surrounding, hotspot following, intelligent following and pointing flight), the user can press this key at any time to stop the aircraft and hover in place.

The official price of Elf 4 in Chinese mainland is 8999 RMB. DJI authorized dealers will start delivery on April 1 day.

Then the problem is coming. Due to the release of Phantom 4, Phantom 3 Professional Edition has dropped to 6499 yuan, which is 2500 yuan lower than that of Genie 4. There is a price of Xiaomi 5 exclusive edition in the middle. Will you choose the more affordable Elf 3 or buy Elf 4?

Let's take a look at the parameter comparison between Phantom 4 and Phantom 3: Phantom 4 has six major improvements compared with Phantom 3:

First, the fuselage is more compact, leaving more space for the battery and improving the battery capacity. The new smart battery has a capacity of 5350 mAh and a flight time of 28 minutes.

Secondly, the security is improved by adding double imu redundancy, and the camera adds a more practical 120 frame slow motion in 1080P;

Third, the structure of the pan-tilt has changed, and the pan-tilt has contracted upward. It turns out that the optical positioning and ultrasonic wave on Elf III are scaled down. The propeller is changed from the original spiral structure to the self-tightening propeller, which improves the problem that the original structure is easy to spray slurry;

Fourth, add forward obstacle avoidance, similar to the obstacle avoidance kit above latitude and longitude, which can sense objects within the range of 15 meters in front of and 10 meters below the aircraft;

Fifth, visual tracking, when following, users can also manually fine-tune to achieve accurate follow-up and dynamic adjustment of follow-up distance;

Sixth, point to flying, in? Tell me how to fly. In this mode, the user only needs to select the flight direction in the DJI Go application, and Phantom 4 will calculate other reachable routes, avoid obstacles along the way and fly to the commanded direction automatically. When flying, users can constantly point out new directions, and Phantom 4 will smoothly realize automatic steering and realize? Pointing and remote control, that is, pointing and flying? .