I designed the Pirx Seven 7-inch FPV frame when the DJI Digital FPV System was something as a novelty. Truth to be told, back then I have not believed it will so popular as it is today. Turned out, I was wrong on that and the DJI Digital FPV System is incredibly popular. Luckily, the Pirx Seven turned out to be future-proof and it accepts both DJI Airt Unit and Caddx Vista without much effort.
The Pirx Seven allows you to:
- Install Caddx Vista in the front section, right behind the FPV camera
- Install Caddx Vista in the center section upside-down under the top plate
- Install Caddx Vista in the rear section with a longer, 14cm coax wire
- Install the DJI Air Unit in the center section upside-down under the top plate
For details on the Air Unit setup, please see the video below