How do I adjust the frequency and power settings on my Speedy Bee TX800 FPV video transmitter

[StSpencer]

Adjusting the frequency and power settings on your Speedy Bee TX800 FPV video transmitter is straightforward. Here's a step-by-step guide:

1. Frequency and Band Selection:

   • Short press the button to cycle through channels CH1 to CH8.
   • Long press the button (2 seconds) to enter BAND mode. Short press again to switch between bands (1 to 6).

2. Power Mode Selection:

   • Long press the button (5 seconds) to enter POWER mode. Short press to cycle through power levels: 25mW, 200mW, 400mW, and 800mW.

3. Unlock/Lock Feature:

   • Long press the button (10 seconds) to unlock or lock the settings.

4. IRC Tramp Protocol Support:

   • The TX800 supports IRC TRAMP, enabling you to modify settings via your remote control. You can adjust frequency and power. If your flight controller supports Bluetooth or WiFi, you can also use the SpeedyBee App.

5. BetaFlight Firmware Requirement:

   • If using BetaFlight firmware above version 4.1.0, you need to upload a VTX table to your flight controller before using your remote control to adjust video transmitter parameters.

6. Frequency Table:

   • Refer to the frequency table in the manual to match channels with their corresponding bands (Band A, Band B, Band E, Airwave, Race Band).

7. Orange Channel:

   • The orange channel is disabled when the transmitter is locked.

By following these instructions, you should be able to effectively configure your Speedy Bee TX800 FPV video transmitter for optimal performance.