Vtx-tables <Genuine • How-To>

Newer VTXs use SmartAudio 2.1+ (power in dB), while older ones use 2.0 (power in 0-3 values).

Once I know this, I can help you find the right VTX table or tell you how to set it up. How to configure VTX tables for drone? - Facebook vtx-tables

Are you trying to configure this in ?