DIVIMATH HDZero Freestyle V2 - Table of Contents

2
Contents
What is HDZero? 1
HDZero VTXes 3
Powering the VTX: BEC or VBAT 4
Mounting Considerations 5
HDZero Whoop Video Transmitter (EOL) 6
HDZero Whoop Lite Video Transmitter 7
HDZero Race V1 Video Transmitter (EOL) 8
HDZero Race V2 Video Transmitter (EOL) 9
HDZero Race V3 Video Transmitter 10
HDZero Freestyle V1 Video Transmitter(EOL) 11
HDZero Freestyle V2 Video Transmitter 13
HDZero VTX Installation Guide 14
HDZero Firmware Update Guide 15
VTX update Guide 16
VRX update Guide 16
Steps to update HDZero VRX 16
Steps to update Shark Byte VRX 16
Steps to flush VRX in case of not booting up 16
Setup and Getting Started 18
OSD Setup 18
1. Prerequisition 18
2. Update firmware VTX and VRX 18
3. Solder/Connect VTX UART to an available UART on your FC board 18
4. Flight controller Configuration (Use Betaflight as example) 18
5. Restart/Connect Flight controller Configuration (Use Betaflight as example) 18
Stick Movement 20
Using VTX Menu (Applicable to all VTXes) 21
Unlock RF Power Limit 23
Unlock Low Band 23
Using SmartAudio (Not recommend) 23
Help and Troubleshooting 24
FAQ 24
Trouble Shooting 24