Overview
The Walksnail Avatar FPV VRX with Avatar HD Pro Kit (Single) is a compact 5.8GHz FPV VRX designed for the Avatar HD System. It delivers 1080p/60fps video via H.265 with low 22ms latency, features a 4-antenna architecture for long-range reception up to 4km, and outputs uncompressed video over HDMI to analog goggles or displays. The lightweight housing is only 83g with a slim 114*55*22mm profile.
Key Features
- 4-antenna design (including 2 directional antennas) for stable reception and up to 4km transmission distance.
- HD video: 1080p60, plus 720p100/60 via HDMI output; H.265 encoding for efficient, clear visuals.
- Low latency: 22ms (min) for a fluid FPV experience.
- HDMI output for uncompressed video to goggles, monitors, or recorders; compatible with analog goggles via HDMI.
- Canvas Mode with full OSD support; compatible with Betaflight, iNav, and KISS.
- Lightweight, portable body: 83g; 114*55*22mm.
Specifications
Avatar FPV VRX
| Model | Avatar FPV VRX |
| System | Avatar HD System |
| Communication Frequency | 5.725-5.850GHz |
| TransmitterPower (EIRP) | FCC:<30dBm; CE:<14dBm; SRRC:<20dBm; MIC:<25dBm |
| I/O interface | HDMI, micro SD card slot, DC5.5*2.1mm |
| HDMI output | 1080p60fps, 720p100fps, 720p60fps |
| Power input | 7-25.2V (2S-6S) |
| SD card | Support 256G |
| Video encoding | H.265 |
| Latency | 22ms (min) |
| Antenna configuration | 4 antennas (2 directional) |
| Max transmission distance | 4km |
| Dimensions | 114*55*22mm |
| Weight | 83g |
Red Bird Antenna
| Model | Red Bird |
| Polarization | LHCP |
| Bandwidth | 5.6GHz-6.0GHz |
| Average gain | 1.9dBi |
| Radiation efficiency | ≥97% |
| VSWR | ≤1.3 |
| Cross-polar rejection | -15 to -30dB |
| Connector | RP-SMA |
| Dimension | H24.8mm*R15.3mm |
| Weight | 4.2g |
For pre-sales or technical support, contact support@rcdrone.top or visit https://rcdrone.top/.
What’s Included
- Avatar FPV VRX x1
- Red Bird Antenna x2
- HDMI Cable x1
- 2in1 DC Power Cable x1
Applications
- Use with analog FPV goggles via HDMI input.
- Output live HD feeds to field monitors, recorders, or streaming encoders.
- Parameter tuning and full OSD display via Canvas Mode with Betaflight, iNav, and KISS.
Details

Supports 1080p60fps and 720p100fps. Displays FullHD 1920x1080 and HD 1280x720 resolutions on screen via connected device with dual antennas and control buttons.
Canvas Mode display with profile settings overlay on scenic park view. Includes PID, rate, filter options, voltage, signal strength, and channel info for FPV system.
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