Traditional Culture Encyclopedia - Photography major - How high can DJI UAV fly and how long will it last?
How high can DJI UAV fly and how long will it last?
The flying height of UAV is about 500 meters, and the image transmission distance is 1000 meters.
The flight time is about 30 minutes, so the battery and battery life are reserved to extend the life of the machine.
1.DJI UAV model and characteristics;
1. DJI Elf 3 Series UAV:
1, equipped with a 4K camera, the maximum resolution of photo shooting can reach 4000*3000, and the photo shooting mode supports single shooting and multiple continuous shooting (continuous shooting: 3/5/7, AEB, timing shooting; Support shooting 4K video;
2. The distance between image transmission and flight control can reach 4 kilometers without obstacles;
3. The maximum flight life is about 25 minutes;
4, equipped with indoor visual downward positioning system, even if there is no GPS signal indoors, it can still hover accurately;
In general, this consumer aerial drone is one of the best in the low-end consumer drone market, and its performance and functions can also meet the needs of daily aerial photography, and the price is very close to the people. For novices who just started to understand aerial drones, it is undoubtedly a super cost-effective product!
2. Dajiang Elf 4 Series:
1, equipped with a 4K camera, the maximum resolution of photo shooting can reach 4000*3000, and the photo shooting mode supports single shooting and multiple continuous shooting (continuous shooting: 3/5/7, AEB, timing shooting; Support shooting 4K video; Not only that, Phantom 4 high-performance aerial camera can shoot 30 frames of 4K video per second or 1080p full HD slow-motion video at 120 frames per second, and the newly designed lens imaging is clear and sharp; The advanced three-axis pan/tilt can eliminate the jitter and bumps in flight, so that the camera can capture stable and smooth images during strenuous exercise;
2. The farthest distance between image transmission and flight control is 5 kilometers, and there are no obstacles;
3. The flight time of Phantom 4 is 28 minutes, and the effective flight time is increased by about 25% compared with the previous generation;
4. The effective distance of the new visual downward positioning system 10 meter is more than 3 times higher than that of the previous generation, so that you can hover accurately and fly stably in indoor environments without GPS signals;
5. Environmental perception and obstacle avoidance: The forward-looking obstacle avoidance system integrates advanced sensors and computer vision technology, which enables Phantom to have the ability of perception and active obstacle avoidance;
6. Pointing flight: In the pointing flight mode, click on the screen of the mobile device, and Phantom 4 can fly in the direction you choose. When it senses an obstacle, it will automatically hover or bypass the obstacle according to the environment;
7. Visual tracking: Advanced intelligent tracking technology enables Phantom 4 to identify and track the subject in the camera picture and lock it in the center of the picture.
3. Hand-held UAV series:
1, 4K Ultra HD Video: Mavic Pro can support 4K video with a maximum of 30 frames per second. In order to ensure the normal recording of 4K HD video, we designed a high-precision three-axis mechanical pan-tilt for Mavic, instead of using electronic anti-shake technology, which can ensure the stability of the camera in high-speed motion and take videos and photos in real time without loss. You can use12 megapixel RAW format photos to record high-quality pictures with rich details;
2. The quality of wireless image transmission is one of the core performances that determine the flight experience of UAV. Therefore, a brand-new DJI OcuSync high-definition image transmission technology is developed and installed on Mavic Pro. In an undisturbed outdoor open environment, the transmission distance is 7 km * and the resolution is 1080p/720p. 3.Mavic is only equivalent to the size of a bottled water after folding, but it doesn't sacrifice flight time because of its smaller size. After being fully charged, the flight time can reach 27 minutes, and the total flight distance can reach 13 km, which fully embodies Mavic's powerful power system design and efficient flight efficiency.
4.Mavic adopts binocular stereo vision system to realize accurate hovering indoors or without GPS signal;
5. Environmental perception and obstacle avoidance: When encountering obstacles in long-distance flight, or the altitude setting is not enough when returning automatically, the plane will hit obstacles. Mavic adopts DJI binocular stereo vision technology, which can perceive the environment 30 meters in front of the flight in real time, and can automatically brake, hover or bypass the obstacles in front within the range of 15 meters, greatly improving flight safety;
6. Pointing flight: In the pointing flight mode, click on the screen of the mobile device, and Mavic Pro can fly in the direction you choose. When it senses obstacles, it will automatically hover or bypass obstacles according to the environment;
7. Visual tracking: Advanced intelligent tracking technology enables Mavic Pro to identify and track the subject in the camera screen and lock it in the center of the screen.
In general, this consumer-grade handheld aerial drone has no competitors in the small drone market, and its performance completely crushes other manufacturers' small self-timer drones. It can be said that the miniature version of Elf 4 series UAV, Elf 4' s environmental awareness and obstacle avoidance system, pointing flight, visual tracking and other functions are all available in the small Mavic Pro. The most noteworthy thing is that although the volume is greatly reduced, it is only the size of a bottle of mineral water, but the battery life has reached 27 minutes. This drone is positioned in the small aerial drone market, so if you usually want to travel and don't want to bring too big and heavy items, you can consider this drone, which can fully meet the various needs of daily self-portrait aerial photography!
4. DJI Wu series:
Recommend "Wu" Inspire 1 V2.0? Price: 12999 RMB
1, "Wu" Inspire 1 adopts innovative fuselage deformation design. Touch the button in flight, the high-strength carbon fiber arm can be lifted, and the landing gear can be put away, so that the camera can be 360 degrees unobstructed. You can freely choose the shooting angle and create at will. Three modes: take-off and landing mode, flight mode and transportation mode are intelligently switched to meet the needs of ordinary aerial photography and flight transportation; Take-off and landing modes mean that the landing gear is lowered. During take-off and landing, the aircraft can only be switched according to altitude. The flight mode is that the landing gear is raised, which can greatly improve the aerodynamic performance of the UAV, save energy, improve endurance, enhance the flight stability of the aircraft and facilitate aerial photography; The mode of transportation allows drones to carry out more ground transportation;
2. This camera is equipped with a professional X3 zenith aerial camera. Compared with the above-mentioned consumer aerial drones, the quality of photography has been qualitatively improved. Zenith X3 Yuntai adopts DJI core technology, which keeps the camera stable at all times during the flight and allows you to capture smooth and smooth pictures. The three-axis stabilized pan-tilt obtains data from intelligent flight control, calculates motion compensation in real time according to flight attitude, and drives the motor to keep the camera shooting smoothly. Pan/tilt is equipped with high-precision brushless motor, with pitch control speed120/s and rotation control speed180/s, and the camera can rotate 360, which can capture the required scene faster. In addition, you can also carry higher-end aerial cameras, such as Zenith X5, Zenith X5R, Zenith XT, Zenith Z3, etc., and flexibly choose various cameras to meet the aerial photography needs;
3. "inspire1v2.0" adopts DJI new generation visual positioning system, and adopts specially customized camera and ultrasonic technology, which can realize fixed altitude positioning hovering even without GPS signal indoors;
4. The maximum flight life is about 18 minutes.
Generally speaking, this drone is different from the above three kinds, belonging to professional aerial drones, not consumer-grade aerial drones, so the image quality performance in photography will be even better. If the requirements for image quality are higher, it is recommended to buy this drone. Other aerial cameras, such as Zen X5, Zen X5R, Zen XT, Zen Z3, etc., can be purchased as needed!
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