Analog/HDZero Adapter

Analog / HDZero Camera Adapter

The Analog / HDZero Adapter allows analog cameras to be used with HDZero digital video systems by converting standard CVBS NTSC analog signals into a digital MIPI format compatible with HDZero VTXs.

In addition to analog conversion, the adapter functions as a 3-to-1 camera switcher, supporting mixed camera configurations in a single system.

Key Features

• Converts analog CVBS NTSC camera signals to digital MIPI for HDZero VTXs
• Integrated 3-to-1 camera switcher
• Supports two digital MIPI cameras and one analog camera
• Seamless camera switching via firmware and flight controller integration
• Ideal for multi-camera setups and mixed analog/digital builds
• 30x30 soft mounting

Camera Switching

Camera switching can be achieved in several ways: manually with dip switches or via software. The simplest method is software-based FC control, which integrates directly with Betaflight.

Switching can be assigned using Betaflight’s Cam1 / Cam2 / Cam3 switch mode options for quick and reliable camera selection.

Requirements

• HDZero VTX firmware v1.7.1 or higher
• Analog cameras must output CVBS NTSC video

This adapter provides a flexible solution for pilots who want to combine analog and digital cameras while remaining fully within the HDZero ecosystem.