Things to pay attention to when choosing a unmanned aerial
The price does not indicate the quality of a machine, although it provides a rough estimate of which unmanned aerial are better than others. Generally speaking, more expensive unmanned aerial will fly longer and longer, shooting better movies and photos. But to make a more informed decision, you need to know the specifications in detail.
Battery life: Just like smartphones, unmanned aerial will eventually run out of power. Even the best models can hardly exceed 30 minutes of flight time. Of course, you can carry additional batteries at any time, so be sure to include the cost of spare batteries in the total price of the option you are considering.
Camera: If you want the best quality lens, camera specifications should be a big consideration. So be sure to look for the photo and video resolution of the unmanned aerial camera. Most models (not including toy unmanned aerial) now have a built-in camera, but some will let you choose to install your own camera.
Headless mode: Starting to fly a unmanned aerial can be tricky, so for beginners, some models offer a headless mode. The headless mode is to remember the direction of the nose during takeoff. After turning on this function, no matter where the nose is turned, the nose is the same as the direction of the nose during takeoff. That is to say, the nose of the aircraft you see is no longer the one recognized by the remote control, and the take-off direction is "head".
Integrated GPS: At the high end of the unmanned aerial market, you will find models with integrated GPS to let the machine know their location in the world. Many unmanned aerial can easily hover in one place via GPS.
Gimbal: When the price of unmanned aerial goes up, you will notice that they start to have something called an integrated gimbal. It can keep the camera stable when moving at high winds and high altitudes. (Smaller toy unmanned aerial won’t have this accessory, but they don’t really need it because they often fly indoors or at lower altitudes.) If you want the best videos and photos, please Make sure that the unmanned aerial includes a universal joint.
Range: The range of the unmanned aerial tells you how far it can move before you lose control. More expensive professional-grade unmanned aerial have a greater range. No matter how far your unmanned aerial can fly, please remember that you always have to see it, otherwise it may never fly back.
Battery life: Just like smartphones, unmanned aerial will eventually run out of power. Even the best models can hardly exceed 30 minutes of flight time. Of course, you can carry additional batteries at any time, so be sure to include the cost of spare batteries in the total price of the option you are considering.
Camera: If you want the best quality lens, camera specifications should be a big consideration. So be sure to look for the photo and video resolution of the unmanned aerial camera. Most models (not including toy unmanned aerial) now have a built-in camera, but some will let you choose to install your own camera.
Headless mode: Starting to fly a unmanned aerial can be tricky, so for beginners, some models offer a headless mode. The headless mode is to remember the direction of the nose during takeoff. After turning on this function, no matter where the nose is turned, the nose is the same as the direction of the nose during takeoff. That is to say, the nose of the aircraft you see is no longer the one recognized by the remote control, and the take-off direction is "head".
Integrated GPS: At the high end of the unmanned aerial market, you will find models with integrated GPS to let the machine know their location in the world. Many unmanned aerial can easily hover in one place via GPS.
Gimbal: When the price of unmanned aerial goes up, you will notice that they start to have something called an integrated gimbal. It can keep the camera stable when moving at high winds and high altitudes. (Smaller toy unmanned aerial won’t have this accessory, but they don’t really need it because they often fly indoors or at lower altitudes.) If you want the best videos and photos, please Make sure that the unmanned aerial includes a universal joint.
Range: The range of the unmanned aerial tells you how far it can move before you lose control. More expensive professional-grade unmanned aerial have a greater range. No matter how far your unmanned aerial can fly, please remember that you always have to see it, otherwise it may never fly back.