The Mini 4 Pro uses Ocusync 4 transmission first seen on the Air 3 that sends 1080/60p video up to 20 km, compared to 1080/30p over 12 km with Ocusync 3. Those distances are lower here in Europe ...

The DJI Mini 4 Pro may be the finest pocket-sized drone on the market today, but there are a few reasons why you, a drone owner, might not need to buy one.