Connection
RED: Power (7.4-17.6 V)
BLACK: Power GND
WHITE: UART-RX (Connects to Flight Controller OSD TX, 0-3.3 V)
GRAY: UART-TX (Connects to Flight Controller OSD RX, 0-3.3 V)
BLACK: Signal GND
YELLOW: DJI HDL (Connects to Flight Controller S.Bus, 0-3.3 V)
Introduction
①
②
③
④
⑤
① IPEX Port Antenna
③ Type-C Port
⑤ Button
② Camera
④ LED
Please visit: https://support.runcam.com
Technical Support
The RUNCAM LINK Digital FPV Air Unit is an advanced video transmission module that
supports a 5.8 GHz digital video signal and 1280 x 720 60fps image transmission, with a
transmission range of up to 4 km and a minimum end-to-end latency within 32 ms*. The air
unit can be mounted on a racing drone and used with DJI FPV Goggles or a remote
controller to transmit video, control signals, and ight controller information wirelessly.
* The end-to-end latency is the total time from camera input to screen display. The device
is able to reach its minimum latency and maximum transmission distance (FCC) in a wide
open area with no electromagnetic interference
Refer to the illustration below to mount and connect the air unit to a racing drone.