Download the VTX table from the manufacturer's website and use the "Load from file" button in the Video Transmitter tab.
Copy and paste the manufacturer-provided VTX table text into the Betaflight CLI. vtx-tables
Are you trying to configure this in ?
Many VTXs come "locked" to legal frequencies/power. You must apply an unlocked table or use the manufacturer’s instructions to unlock it, otherwise, you cannot use high-power modes. Reboot: Always save and reboot after applying a VTX table. To get you the exact answer, I need to know: What is the exact model of your VTX ? What protocol are you using (SmartAudio or IRC Tramp)? Download the VTX table from the manufacturer's website
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 Many VTXs come "locked" to legal frequencies/power
In Betaflight Configurator, check the Presets tab for your specific VTX model (e.g., Rush Tank, TBS Unify).
Without a correct VTX table, you cannot change your video channel or power output via your radio (OSD/stick commands). If the VTX table is wrong, it may revert to default settings (often 25mW) every time you plug in your battery. How to Configure VTX Tables (Betaflight)
