Overview
The HDZero Eco Bundle is an ultra-lightweight, cost-effective digital FPV system designed for Tiny Whoops and other micro drones. Weighing only 6.3g total, it includes a 4.5g Eco VTX, 1.6g HD camera, and a 0.2g dipole antenna—making it the lightest HDZero Air Unit ever. Featuring a composite HD video interface, 720p60 resolution, and low-latency performance, the Eco Bundle delivers a durable, analog-replacement solution with crisp digital video.
Engineered without fragile MIPI cables, this bundle uses a single-wire HD composite signal, enhancing reliability and simplifying installation. The camera’s wide 98° vertical FOV makes it ideal for high-speed indoor flights and proximity maneuvers.
Key Features
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Ultra-Lightweight Design – Total system weighs just 6.3g, ideal for micro builds
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Composite HD Interface – No MIPI cable required, more robust installation
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Low Latency HD Video – 720p progressive scan with HDZero signature performance
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Wide Vertical FOV – 98° vertical field of view for fast indoor flying
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Durable and Budget-Friendly – Designed for crash resistance and affordable digital FPV
Specifications
📦 HDZero Eco VTX
| Parameter | Value |
|---|---|
| Video Interface | Composite HD |
| Input Voltage | 1S–3S |
| RF Output Power | 25mW / 200mW |
| Mounting | 25x25mm M2 Soft Mounting |
| Antenna Retention | Included |
| Weight | 4.5g |
| Thickness | 4mm |
📷 HDZero Eco Camera
| Parameter | Value |
|---|---|
| Dimensions | 14 x 16 x 13mm |
| Weight (with cable) | 1.6g |
| Sensor | 1/3” CMOS |
| FOV (4:3) | D:150° H:120° V:98° |
| Suggested Settings | |
| – Sharpness | 15 |
| – Saturation | 8 |
| – R Surp | 8 |
| – Brightness | 45 |
Power Recommendations
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VBAT Recommended: For optimal performance, use a direct battery (VBAT) input.
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BEC Compatibility: If using a BEC, ensure it supports at least 5V @ 2A continuous output.
Applications
The HDZero Eco Bundle is perfect for:
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Tiny Whoops and 65–75mm quads
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Weight-sensitive digital FPV builds
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Indoor freestyle and proximity flying
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Pilots transitioning from analog to HDZero

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