A few of my subscribers have asked about connecting these goggles to equipment to make them 'stand alone' FPV goggles so I've made this little video to show how to do it and the custom little cables I made to reduce the wire spaghetti and weight.
A very inexpensive set of good googles can be made using this kit by adding a low cost FPV receiver and using a cheap 3s battery.
UPDATE: Despite what it says on the HK website says (screenshot at ) the second lead is not audio but a second Video in connection. Do not connect the white lead.
I hope this answers a few questions from those of you who are looking at doing something similar.
Thanks for watching, please subscribe and happy flying!