Price: 761.15

Compared with the O3 video transmission system, what are the upgrades of the O4 video transmission system?

The O4 video transmission system adopts an all-new hardware solution, and a new frequency band* has been added. The communication algorithm has also been upgraded, which not only delivers an FHD video transmission from a max range of 20 km, but also features enhanced anti-interference capabilities, further improving the transmission stability in complex environments like urban settings. The remote controller also supports a 1080p/60fps max real-time live feed, with the higher frame rate delivering a smoother viewing experience.