What kind of antenna technology does DJI Goggles 2 use?

Video transmission antenna: 2T4R antenna technology, which means that two external antennas are used to transmit signals, and all four antennas can be used to receive signals.

Wi-Fi antenna: 1T1R antenna technology, which means that one antenna is used to both transmit and receive signals.

Related Questions

What should I do if the DJI O4 Air Unit series only shows the video transmission screen and does not display OSD information after connecting to DJI Goggles?

Can I fly a racing drone using the DJI O4 Air Unit Series at the same time as other racing drones using analogue video transmission?

What are the main differences of DJI Goggles N3 compared with other DJI goggles?