DS-2CD2186G2H-ISU(2.8MM) Hikvision 8MP AcuSense DarkFighter Dome Camera 2.8mm

Product Overview

The Hikvision DS-2CD2186G2H-ISU-BLK is a cutting-edge 8MP (3840×2160) fixed-lens dome camera featuring DarkFighter ultra-low-light imaging, deep-learning human and vehicle classification, 130 dB wide dynamic range (WDR), and robust IP67/IK10-rated housing for demanding outdoor environments. The “-U” variant includes a built-in microphone for real-time audio capture and alarm I/O support for advanced security scenarios.

Key Features

• 4 K Ultra HD Resolution: Delivers 3840 × 2160 resolution for superior image clarity and detail, enabling better identification and wider coverage compared with standard HD models.

• Fixed Lens Options (2.8 mm or 4 mm): Offers flexibility in installation—2.8 mm yields a 105° horizontal field of view, while 4 mm offers 90° horizontal for more targeted coverage.

• Low-Light Performance to 0.0008 Lux + IR to 30 m: Ensures reliable image capture even in very low ambient light, with IR illumination supporting up to 30 metres for night surveillance.

• Human & Vehicle Analytics: Deep-learning algorithms detect and classify human and vehicle activity, enabling smarter event filtering and quicker search for relevant incidents.

• Weatherproof & Vandal-Resistant Housing: Rated IP67 and IK10, making the camera suitable for harsh outdoor environments and high-risk areas where durability is essential.

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Specifications Summary

Image sensor:    1/1.8″ Progressive Scan CMOS
Max. resolution:    3840 × 2160 (8 MP)
Minimum illumination:    Colour: 0.0008 Lux @ F1.0 (AGC ON); B/W: 0 Lux with IR
Lens options:    Fixed 2.8 mm (H FOV ≈ 105.1°) or 4 mm (H FOV ≈ 90.0°)
DORI (2.8 mm):    D: 89 m / O: 35 m / R: 17 m / I: 8 m
DORI (4 mm):    D: 109 m / O: 43 m / R: 21 m / I: 10 m
Wide dynamic range:    130 dB True WDR
Video compression:    H.265+ / H.265 / H.264+ / H.264
Illuminator:    Smart IR up to 30 m (850 nm)
Protection rating:    IP67 / IK10

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