The Caddx Vista is DJI’s alternative to the original DJI air unit. The Vista is smaller and lighter but gives up on board HD recording to achieve this.
3” and micro pilots were feeling a bit left out after DJI released their amazing HD FPV system. The form factor of the original air unit made it almost impossible to fly DJI HD on smaller craft.
The Caddx Vista will still add more weight than a traditional analogue VTX and Camera, but the trade off is more than worth it. The clarity and reliability of DJI HD is well worth sacrificing a bit of weight.
The Vista does tend to get hot, so make sure you’re never sitting too long in one place with the quad powered on.