Overview
Walksnail Avatar HD Pro Kit is an FPV Digital VTX Kit that pairs the Avatar HD Pro Camera with the Avatar V2 Module (VTX) and a single LHCP antenna, delivering 1080p FPV video with ultra-low latency. The system uses H.265 to provide clear imaging, supports 1080P/60FPS and 720P/120FPS, and the cameras 1/1.8-Inch Sony Starvis Sensor offers excellent starlight/night vision performance. It supports Gyroflow for smoother footage and includes built-in storage options (8G/32G) for onboard recording at 1080p/720p.
Key Features
- 1/1.8-Inch Sony Starvis Sensor with superior starlight/night vision
- 1080P/60FPS and 720P/120FPS; 1080P/120fps compatibility
- Average delay 22ms (high frame rate)
- H.265 encoding for high-efficiency 1080p image quality
- Built-in 8G/32G storage for onboard recording (1080p/720p)
- Ranging Mode and Canvas-mode OSD
- FOV 160, F1.6 aperture
- 6V-25.2V wide power input; single-antenna (IPEX) design
- 20mm x 20mm and 25.5mm x 25.5mm mounting holes
- Updated PCB and shell for improved durability; optimized antenna base and bind button
- Spare pad provides two power connection modes; enhanced TVS protection
- Light weight design; up to 4km range
- Supports Betaflight, Inav, Fettec, ArduPilot, Kiss flight controller systems
- Gyroflow support (32G VTX Kit)
For pre-sales or technical support, contact https://rcdrone.top/ or [email protected].
Specifications
Camera (Avatar HD Pro Camera)
| Image Sensor | 1/1.8-Inch Sony Starvis Sensor |
| Resolution | 1080P/60fps; 720P/120fps; 720P/60fps; 1080P/120fps compatibility |
| Ratio | 16/9; 4/3 |
| Lens | 8Mp |
| FOV | 160 |
| Aperture | F1.6 |
| Shutter | Rolling shutter |
| Min. Illumination | 0.00001Lux |
| Weight | 9.5g |
| Dimensions | 19*19*24mm |
| Coaxial Cable | 140mm |
VTX (Avatar V2 Module)
| Communication Frequency | 5.725-5.850GHz |
| Transmitter Power (EIRP) | FCC:<30dBm; CE:<14dBm; SRRC:<20dBm; MIC:<25dBm |
| I/O Interface | JST1.0*4 (Power in); JST0.8*6 (USB) |
| Mounting Holes | 25.5*25.5mm; 20*20mm |
| Dimensions | 33.5*33.5*10.5mm |
| Storage | 8G/32G |
| Recording | 1080p/720p |
| Weight | 17.6g |
| Operating Temperature | -20-40 |
| Channels | 8 |
| Wide Power Input | 6V-25.2V |
| Supported FC System | Betaflight; Inav; Fettec; ArduPilot; Kiss |
| OSD | Canvas mode |
| Latency | Average delay 22ms |
| Antenna | 1 (IPEX) |
Avatar V2 Antenna
| Polarization | LHCP |
| Frequency Range | 5600MHz-6000MHz |
| Gain | 1.9dBi |
| VSWR | 1.5 |
| Input Impedance | 50 |
| Interface | IPEX-1 |
| Size | R15 X 45mm (without cable) |
| Weight | 2g |
Whats Included
| USB transfer extension cable | X1 |
| 4 Pin silicone cable | X1 |
| M2*4mm screws | X8 |
| M2*5mm screws | X4 |
| M2*6mm screws | X4 |
| M2*14mm screws | X4 |
| M2*5*0.5mm gasket | X4 |
Applications
- Digital FPV drones for freestyle, cinematic, and long-range flying
- Builds requiring compact, single-antenna VTX and 20*20mm or 25.5*25.5mm mounting
- Low-light/starlight FPV capture with Gyroflow-supported stabilization
Details
High frame starlight, low latency, ranging mode, 4km range, lightweight, 160 FOV, storage, voltage, Sony Starvis II.
Settings interface for Walksnail Avatar HD Pro displaying device options, signal status, and field background with telemetry data.
The diagram details wiring for a Walksnail Avatar HD Pro. On the left: USB connections1: USB-5V (red), 2: USB-GND (black), 3: USB-DM (white), 4: USB-DP (white). On the right: power and UART pins5: UART TX (gray, to FC RX), 6: UART RX (white, to FC TX), 7: GND (black), 8: Power Input 6V25.2V (red). A note recommends soldering a capacitor (50V/47F) at the power input when using a 6S battery to ensure stable operation.
Walksnail Avatar HD Pro kit includes camera, antenna, cables, screws, and quick start guide for FPV drone setup.




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