One less propeller means one less motor sucking away at the battery.
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Now, there are a few performance differences between tricopter and quadcopter drones, all which really make sense when you come to think about exactly what the DJI HiTop concept hopes to achieve. The HiTop isn’t trying to break the FPV market or even dethrone DJI’s other high-end drones. It’s an aerial drone that’s made to stay in the air for a significant amount of time and capture footage from any vantage point. The tricopter format works rather wonderfully in this situation for the fact that the absence of one propeller means reduced thrust. Since the HiTop isn’t trying to be a high-speed racing drone, reduced thrust isn’t a problem. In fact, its manageable speed makes it perfect for amateurs and regular consumers.
The camera on the HiTop, however, isn’t some regular consumer-grade camera. It actually is the camera module found on the Phantom 4, the company’s flagship drone. This essentially democratizes great photography, making it more accessible to the masses. The 1-inch sensor on the HiTop is more than capable of recording high-quality 4K footage at high frame rates in HDR.
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