HDZero Camera Switcher 2 HDZ3322

HDZero Camera Switcher 2 HDZ3322The HDZero Camera Switcher 2 is a compact device that lets you easily switch between multiple HDZero camera feeds or sources during flight, giving you more flexibility in shot selection. Its designed for reliable, low latency performance so you can quickly toggle views without interrupting your flying experience. The HDZero Camera Switcher allows you to run two HDZero MIPI cameras on a single VTX and switch between them instantly in flight. Setup is

The HDZero Camera Switcher 2 is a compact device that lets you easily switch between multiple HDZero camera feeds or sources during flight, giving you more flexibility in shot selection. It’s designed for reliable, low-latency performance so you can quickly toggle views without interrupting your flying experience.

The HDZero Camera Switcher allows you to run two HDZero MIPI cameras on a single VTX and switch between them instantly in flight. Setup is simple: plug in your MIPI cables and assign Camera Control 1 to a switch in Betaflight, iNav, or ArduPilot. No soldering is required in the default configuration.

This unlocks powerful use cases such as day vs night vision (IR-cut vs IR-cut-removed cameras), forward vs downward views, rear-view cameras on RC cars, or wide vs zoom lenses. Switching is nearly instantaneous when using two cameras of the same generation. For advanced builders, the board also supports VTX-only control, manual GPIO control, and daisy-chaining to run more than two cameras.

The HDZero Camera Switcher was created by HDZero enthusiasts AviPhysics and HereComesWhitey, who identified the need for reliable multi-camera switching and engineered a robust solution from the ground up. GeoffSim developed the VTX control software that enables fast switching and easy integration with FC firmware. HDZero manufactures and distributes the switcher as a formal product, demonstrating our ongoing commitment to collaborating with the community and bringing the best ideas directly into the HDZero ecosystem.

Features

• Instant switching between two HDZero cameras
• Plug-and-play: no soldering in Standard Mode
• Works with Betaflight, iNav, and ArduPilot via Camera Control 1
• Powered directly from the VTX (no extra wiring)
• Independent camera settings when controlled through the FC
• Advanced jumper options for manual control and multi-board setups
• Lightweight 20×20 mm board that fits directly into your stack

Specifications

• Dimensions: 26 × 26 × 2.6 mm
• Mount Pattern: 20 × 20 mm
• Weight: 2.7 g
• Connectors: 3× HDZero MIPI ports (Cam 1, Cam 2, VTX)
• Control Input: 0–3.3 V GPIO when in manual mode

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