Caddx Walksnail Avatar HD Kit V2 (Dual Antennas Version)

Walksnail Avatar HD Kit V2 – Dual Antenna Digital FPV Transmission System

The Walksnail Avatar HD Kit V2 (Dual Antennas Version) is designed for pilots who require stable digital FPV transmission with low latency and consistent HD clarity. Using advanced H.265 encoding, this system delivers crisp 1080P video while maintaining efficient bandwidth performance. The result is smooth real-time feedback suitable for racing, freestyle, and long-range builds.

With an average latency of approximately 22ms in high frame rate mode, control response remains precise even during aggressive maneuvers. The combination of digital clarity and responsive transmission makes this kit a strong upgrade from traditional analog systems.

Walksnail Avatar HD Kit Dual Antenna Stability

The V2 module integrates a dual IPEX antenna configuration to improve signal reliability across the 5.725–5.850GHz frequency band. By distributing transmission across two antennas, signal dropouts are reduced and range stability improves. Under optimal conditions, transmission distance can reach up to 4KM.

Walksnail Avatar HD Kit V2 Camera & Native 4:3 Sensor

The included Avatar V2 camera features a 1/3.2-inch 4MP native 4:3 sensor. This allows greater vertical field coverage compared to cropped widescreen modes. With a 160° FOV and F2.0 aperture, pilots benefit from immersive visuals and improved situational awareness.

For pilots comparing advanced analog alternatives, options such as the CaddxFPV Gazer Analog Camera offer enhanced low-light performance, while zoom-focused builds may consider the Caddx Farsight 8X ZOOM Analog FPV Camera for adjustable magnification in analog systems.

Built-In Recording & Digital Video Architecture

The Walksnail Avatar HD Kit V2 includes 32GB of internal storage inside the VTX module. This enables onboard HD recording without affecting live transmission. Recorded footage supports Gyroflow stabilization for smoother post-flight processing. Separating recording from transmission ensures clean digital capture without signal interference.

Digital FPV systems rely on advanced compression standards such as H.265 to maintain image quality while reducing data load. For technical background on modern video compression methods, you may refer to High Efficiency Video Coding (H.265), which explains the efficiency benefits used in HD FPV transmission.

Power Input, Durability & Mounting Flexibility

This updated VTX design supports a wide input range of 6V to 25.2V, allowing compatibility with up to 6S LiPo batteries. Enhanced TVS protection and upgraded PCB layout improve long-term durability. Dual mounting hole patterns (20×20mm and 25.5×25.5mm) ensure compatibility with modern racing and freestyle frames.

Technical Overview

• 1080P HD digital transmission
• Average 22ms latency
• Up to 4KM transmission range
• Dual IPEX antennas
• 32GB onboard recording
• 6V–25.2V power input
• Canvas Mode OSD support

The Walksnail Avatar HD Kit V2 delivers high-definition digital clarity, low-latency control response, and stable long-range performance in a compact and durable FPV system suitable for competitive and cinematic drone builds.