On mine everything looks the same as the video until I launch the DJI Go app on the 2nd controller.
In the video there is a red "No Signal" bar at the top of the 2nd controller screen. On mine it is green and says "Ready to fly", which looks just like my 1st controller screen.
On the 2nd controller I select "RC Settings" and then "Slave" and then "Search for Master Controller".
The name of the 1st controller shows up on the "Master RC List" of the 2nd controller, but when I click it nothing happens. There is no way to select it to input a password.
Not being able to do the password, if I try to select "Request Control" on the 2nd unit it fails.
I've tried changing the RC Status on the 2nd controller to "OFF". When I do this my top status bar goes to red and "No connection", but then when I click slave it goes back to "Ready to fly".
Help? I'd like to get the gimbal control on the second controller working.
Inspire Pro X5