![new to fpv and will be building, what does the RX and tx of the camera do, and do I need those for betaflight osd? : r/Multicopter new to fpv and will be building, what does the RX and tx of the camera do, and do I need those for betaflight osd? : r/Multicopter](https://i.redd.it/5cv5ovpl61251.png)
new to fpv and will be building, what does the RX and tx of the camera do, and do I need those for betaflight osd? : r/Multicopter
CAMERA CONTROL on BF 4.3, difficult to enter the menu, or select the right line in the OSD. · Issue #11260 · betaflight/betaflight · GitHub
![RunCam Control Adapter Camera Control Module Remote Control Board For FPV Remote RC Drone Flight Control Betaflight 3.3 or Above RunCam Control Adapter Camera Control Module Remote Control Board For FPV Remote RC Drone Flight Control Betaflight 3.3 or Above](https://ae01.alicdn.com/kf/HTB1RB_wP4jaK1RjSZKzq6xVwXXa7/RunCam-Control-Adapter-Camera-Control-Module-Remote-Control-Board-For-FPV-Remote-RC-Drone-Flight-Control.jpg)