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Contents
What is HDZero? 1
HDZero VTXes 3
HDZero Whoop Video Transmitter 4
HDZero Whoop Lite Video Transmitter 5
HDZero Race V1 Video Transmitter 6
HDZero Race V2 Video Transmitter 7
HDZero Freestyle Video Transmitter 8
HDZero VTX Installation Guide 10
HDZero Firmware Update Guide 11
VTX update Guide 12
VRX update Guide 12
Steps to update HDZero VRX 12
Steps to update Shark Byte VRX 12
Steps to flush VRX in case of not booting up 12
Setup and Getting Started 14
OSD Setup 14
1. Prerequisition 14
2. Update firmware VTX and VRX 14
3. Solder/Connect VTX UART to an available UART on your FC board 14
4. Flight controller Configuration (Use Betaflight as example) 14
5. Restart/Connect Flight controller Configuration (Use Betaflight as example) 15
Stick Movement 16
Using VTX Menu (Applicable to all HDZero VTXes) 17
Using SmartAudio (Not applicable to HDZero Whoop VTX) 18
Help and Troubleshooting 20
FAQ 20
Trouble Shooting 20