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Walksnail Avatar HD Mini VTX V3

Communication & Data Links

Description

The Walksnail Avatar HD Mini VTX V3 is a compact digital video transmitter designed for FPV drones, featuring 32GB of built-in storage for recording flight footage. It provides high-definition video transmission with low latency, supporting various flight controller systems and offering customizable OSD features through Canvas Mode for enhanced flight experience.

About the Company

Lumenier

Lumenier is a pioneering manufacturer of cutting-edge drone technology, delivering innovative aerial solutions across multiple industries including military, cinematography, public safety, light sh...

Videos

YouTube Video

Core Information

Serving industries
Air
Name
Walksnail Avatar HD Mini VTX V3
Product status
In Production
Model number / Variant
Avatar HD Mini VTX V3

Product Classification

Link roles
Video Downlink
System type
RF Radio Transceiver
Supported platform classes
sUAS
Operating environment
Airborne
Link topology
Point-to-Point
LOS/BLOS capability
LOS
Duplexing modes
Half‑Duplex

Frequency & Spectrum

Frequency bands
5.1–5.8 GHz (U‑NII/ISM)
Regional spectrum compliance
FCC (US) CE/ETSI (EU) MIC/TELEC (Japan)
Spectrum licensing
Unlicensed/ISM
Maximum TX power (dBm)
27

Data & Performance

Modulation/Coding
Custom/Proprietary
Video codecs supported
H.264/AVC H.265/HEVC
QoS features
Adaptive Bitrate
Typical latency (ms)
22
Range conditions
Line-of-sight conditions with 500mW power output

Interfaces & Protocols

Physical interfaces
USB-C
Antenna connectors
U.FL
Number of antenna ports
1

Security

Encryption standards
Proprietary
Key management
Pre‑Shared

Power & Physical

Power options
DC
Mounting options
Airframe/Internal
Weight (g)
13
Operating temperature (°C)
-20-40℃
Dimensions (mm)
31.5 x 31.5 x 9.4mm
Input voltage range (V)
3.1-13V

Software & Management

Configuration methods
Desktop App
Telemetry/Integration
MAVLink
OTA firmware updates

Compatibility & Integration

Autopilot compatibility
ArduPilot PX4
Interoperability standards
Proprietary
Integration notes
Compatible with Betaflight, Inav, Fettec, Kiss, and ArduPilot flight controller systems. Features Canvas Mode for customizable OSD, colors, and patterns adjustable via remote control.

Certifications & Compliance

Certifications/Marks
FCC CE
Spectrum approval regions
US EU Japan