But DJI and Hasselblad did work together on a few features that are notable for a drone, including a large, 4/3 CMOS sensor that can work in lower-light conditions (the Air 2S, in contrast, has a smaller, 1-inch sensor). Considering that this camera is as small as a fun-size candy bar, it can’t capture images of the same quality as Hasselblad’s larger cameras can. The Mavic 3’s 20-megapixel, 5.1K camera carries the Hasselblad brand (a Swedish company known for medium-format cameras, which DJI acquired in 2017). Controllers with a built-in screen or with an option for attaching a smartphone (so you can gain additional abilities through an app) can extend their functions even further, often in more intuitive ways. Intuitive controller: Most drone controllers look similar, with two joysticks for controlling flight and a smattering of buttons for specific tasks.But in special cases, a drone’s ability to fly an especially long distance without losing contact with a controller can be a useful feature. Long flight range: Federal rules say you must always keep a drone within your line of sight.Small drones lighter than 250 grams are also exempt from the requirement to register with the FAA. Some drones accomplish this by having foldable arms that make them more compact. Portability: The best drones are portable enough to be an everyday tool, which means they are small and light enough to pack into a camera bag or backpack.Additionally, we prefer drones that come preprogrammed with cinematic autonomous-flight modes with the touch of a button, you can tell a drone to follow you while you snowboard down a mountain, say, or fly in a circle while filming for a dramatic selfie. Autonomous modes: Any video drone worth buying should have a fail-safe return-home mode that automatically brings the aircraft back to the launch point when you press a button or the drone loses contact with the controller.We prefer drone batteries that last at least 30 minutes, and we recommend that pilots pick up a few extras (the batteries are rechargeable) so that they can spend more time in the field flying. But a shorter flight time means fewer shots, shorter videos, and less flexibility. Long battery life: Longer-lasting batteries tend to be larger and weigh more, so manufacturers try to balance drone size with battery life.A three-axis gimbal is a general industry standard. Three-axis gimbal: A good gimbal, which stabilizes a camera attached to a drone with accelerometers and gyroscopes even when you are flying in wind or a jerky pattern, is essential if you want usable footage.We consider only those models that can shoot at least 12-megapixel photos and 4K video.
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