Question: is the mavic air 4k?
Answer: The Mavic Air packs a 1/2.3″ CMOS sensor and an f/2.8 aperture lens capable of capturing 12-megapixel still photos. Whereas the Spark's video abilities are more limited, the DJI Mavic Air can capture 4K video at 30 frames per second, making it a more viable choice for people who want to record top-quality footage.