DS-2DY9C850LXG-LWY/14 Hikvision PTZ Dome IP Camera
Product Overview
The Hikvision DS-2DY9C850LXG-LWY/14 is an 8MP 50× optical zoom PTZ (pan-tilt-zoom) laser network positioning system designed for long-distance, high-detail surveillance. It uses a 1/1.2-inch progressive scan CMOS on the PTZ channel and supports up to 3840 × 2160 resolution for crisp images across a large coverage area. With 50× optical zoom and 16× digital zoom, the camera can capture wide scenes as well as fine details without changing equipment.
For challenging lighting conditions, the camera includes DarkFighter technology to improve low-light performance and provides clear imaging against strong back light using 140 dB AWDR. A built-in gyroscope and stabilization features support stable image output, while Smart Pan-Tilt Correction helps maintain accurate pointing.
For night operation, the camera integrates an IR laser illuminator (default off) with a supplement light range up to 1000 m and includes smart supplement light control. The system also supports VR Panorama, generating a 360° panorama as a virtual reality map to simplify PTZ operation.
The camera supports 3D positioning and scheduled tasks such as preset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, and panorama scan. For security and deployment flexibility, it supports ONVIF profiles and includes onboard microSD storage (up to 512 GB) along with audio and alarm I/O for integrated applications.
Key Features
- 8MP PTZ channel up to 3840 × 2160 resolution
- 1/1.2-inch progressive scan CMOS (PTZ channel)
- 50× optical zoom with 16× digital zoom
- DarkFighter low-light performance
- 140 dB AWDR for clear imaging against strong back light
- Built-in gyroscope for stable image output
- VR Panorama (VR-Assisted Live View) for simplified PTZ operations
- Smart Pan-Tilt Correction
- IR Laser illuminator with range up to 1000 m (default off)
- Smart supplement light control
- 3D Positioning
- Pan speed configurable up to 100°/s; tilt speed up to 50°/s
- Up to 300 presets; 8 patrols; 4 pattern scans
- 360° pan movement range; tilt -90° to 90°
- H.265+/H.265/H.264 compression and SVC support
- Region of Interest (ROI): 8 fixed regions per stream
- Built-in microSD card slot up to 512 GB (on-board storage)
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Frequently Asked Questions
The PTZ channel supports up to 3840 × 2160 resolution.
It offers 50× optical zoom and 16× digital zoom.
Yes. It uses DarkFighter technology and supports IR laser illumination for night conditions.
The IR laser distance can be up to 1000 m.
It provides 140 dB AWDR (Wide Dynamic Range).
It supports presets, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, dome reboot/adjust, and panorama scan.
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