AVYCON - AVC-NSZ81X37LW - 8MP H.265+ Speed Dome PTZ

Product Overview

The AVYCON 4K Speed Dome delivers ultra-high-definition 8MP video with a powerful 37× optical zoom for long-range precision. It features InfiniteColor technology and hybrid lighting, reaching 200m in IR or 25m in full-color mode. Designed for active defense, it uses blue/red strobe lights and a white LED to deter intruders, while auto-tracking follows targets automatically. The system is housed in a rugged IP66/IK10 shell and utilizes 120dB Super WDR to maintain image clarity in harsh or uneven lighting.

Key Configuration

• • Image sensor: 1/1.8-inch progressive scan CMOS; maximum resolution: 3,840 x 2,160 (8 MP/4K)
• • Lens: 5.5–202 mm motorised zoom lens with 37× optical and 16× digital zoom; F1.6 aperture; horizontal field of view (FOV): 60° (wide) to 2.31° (tele).
• • Hybrid illuminator: white light up to 25 metres, infrared up to 200 metres.
• • PTZ: - Pan: 360° - Tilt: -20° to 90° with auto flip - Pan speed: 0.6–200°/s (preset: 200°/s) - Tilt speed: 0.6–90°/s (preset: 100°/s)
• • Power: 36 V DC • Operating temperature: -30 °C to 65 °C (-22 °F to 149 °F)

Key Features

This PTZ provides extreme low-light visibility, maintaining color at an incredible 0.0005 lux. It features a comprehensive AI engine for facial and license plate recognition, alongside Auto-Tracking to follow targets dynamically. Security is enhanced by built-in audio/visual deterrence (speaker and mic), while Digital Image Stabilization (DIS) and 120dB Super WDR ensure steady, balanced footage in windy or high-contrast conditions.

Technical Context

The unit streams high-fidelity 4K at 30 fps, offering precise control through 255 presets and specialized patrol patterns. It supports a massive bitrate range up to 16Mbps and features ANR (Automatic Network Replenishment) to protect recording integrity during network drops. Compatibility is universal via ONVIF (S/G/T) and RTMP, allowing for direct streaming and deep integration with diverse security platforms.

Installation Notes

Encased in an IK10 vandal-proof and IP67 weather-rated metal housing, this camera includes a demist function for clear viewing in humid climates. It comes standard with a wall mount and supports up to 256GB of edge storage. Remote management is centralized through the AVYCON ONE ecosystem, providing seamless mobile and desktop access to the 3D-positioning controls.