DJI Inspire 1 (the first generation) was introduced back in 2014. It comes with Zenmuse X3 which is equipped with 1/2.3" sensor with f2.8 optics wich has 20mm (35mm equivalent) lens. Even back in 2014, this professional drone can shoot 4K / 30fps video (12MP still shot) with super wide angle. In today's standard, this drone takes decent quality photo / video. Especially, 20mm wide angle lens gives us good deal of FOV and if we flight in low, we can get a good sense of speed indeed.
