Overview
The HDZero Eco VTX is a compact and lightweight 5.8GHz digital video transmitter engineered to replace analog VTX systems in tiny whoops and micro FPV drones. Offering sharp 720p60 HD video, low latency, and stable color reproduction, this VTX delivers a reliable digital FPV experience at an affordable price point. At just 4.5g, it’s ideal for ultra-light builds where every gram matters.
Pair it with the HDZero Eco Camera (1.8g including wires) and included 0.2g dipole antenna to create a complete 6.3g Eco FPV bundle.
Key Features
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720p/60fps digital HD video transmission
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Ultra-low latency digital link for precise flying
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Only 4.5g weight – optimized for Tiny Whoop builds
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5.8GHz RF with selectable 25mW / 200mW output
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Wide voltage input (1S–3S) for flexible integration
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Compact 32.4×32.5mm board with soft mounting holes
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U.FL RF connector for easy antenna swaps
Specifications
| Parameter | Value |
|---|---|
| Model | HDZero Eco VTX |
| SKU | HDZ3160 |
| Frequency | 5.8GHz |
| Resolution | 1280×720 @ 60fps |
| RF Power | 25mW / 200mW |
| RF Connector | U.FL |
| Video Interface | Composite HD |
| Voltage Input | 1S–3S |
| Power Draw | 1000mA @ 5V |
| Size | 32.4×32.5mm (29×29mm inner) |
| Mounting | 25.5×25.2mm M2 (soft mount) |
| Thickness | 4mm (no shielding) |
| Weight | 4.5g |
What’s Included
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1 × HDZero Eco VTX
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1 × Power/UART Cable
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4 × Rubber Grommets (M3 to M2 adapters)
Details


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