There are various improvements of the O4 video transmission system, it utilises a new hardware solution.

• The aircraft antennas have upgraded from two (2T2R) to four (2T4R).

• A new frequency band, extending the maximum transmission distance of the high-definition live feed to 13 km*, with up to 60 MHz in communication bandwidth.

• The maximum transmission bitrate has been increased to 60Mbps.

• When paired with DJI Goggles 3, the latency is as low as 24 ms for 1080p/100fps live feeds and as low as 40 ms for 1080p/60fps live feeds. * Measured in an unobstructed outdoor environment free of interference. The above data shows the farthest communication range for one-way, non-return flights under FCC standards and is for reference only. Always pay attention to RTH reminders on the goggles screen during your flight.