Product SKU: DS-2CD2186G2H-ISU-BLK
Product Overview
The DS-2CD2186G2H-ISU-BLK from Hikvision is an 8 MP (3840 × 2160) fixed-lens network dome camera designed for demanding outdoor and indoor surveillance environments. Featuring a 1/1.8″ progressive-scan CMOS sensor and ultra-low-light capability (colour down to 0.0008 Lux at F1.0), the DS-2CD2186G2H-ISU-BLK delivers crisp 4K video clarity even in challenging lighting conditions. The camera supports H.265+/H.265/H.264+/H.264 encoding for efficient bandwidth use and includes an IR illuminator with up to 30 m range for reliable night-time operation. With its IP67 and IK10 housing, it’s built for harsh weather and vandal-prone areas.
Why Choose the DS-2CD2186G2H-ISU-BLK
Choosing the DS-2CD2186G2H-ISU-BLK means you’re investing in high-performance surveillance with real-world advantages. The 8 MP (4K) resolution gives superior detail for identifying subjects and reading signage, while the “Powered by DarkFighter” low-light technology ensures colour performance even in minimal lighting. Deep-learning-based human and vehicle classification reduces false alerts and streamlines event review. The robust IP67/IK10 design makes this camera suitable for outdoor installation in Australian weather conditions. With support for PoE (802.3af) and built-in microphone for audio capture, the DS-2CD2186G2H-ISU-BLK stands out for performance, durability, and smart analytics all in one package.
Key Capabilities
High-Definition 8 MP 4K Imaging
Captures ultra-clear 3840 × 2160 resolution footage, offering enhanced detail for recognising people, reading licence plates, and zooming in without losing clarity—ideal for critical security zones.
Powered by DarkFighter Low-Light Technology
Maintains colour imaging in lighting conditions as low as 0.0008 Lux (F1.0), enabling reliable surveillance throughout dusk and dawn without immediate reliance on IR illumination.
Deep-Learning Human & Vehicle Classification
Built-in analytics focus on human and vehicle targets—reducing unwanted alerts from irrelevant motion such as animals or weather—so you spend less time filtering false alarms and more time on real events.
Robust Outdoor-Ready Design
With an IP67 weather-proof and IK10 vandal-resistant housing, this camera is built to withstand rain, dust, and physical tampering—making it perfect for semi-exposed locations, public spaces, or industrial sites.
Efficient Compression & Multi-Stream Support
Supports H.265+ / H.265 / H.264+ / H.264 encoding with multiple video streams, reducing network and storage load while maintaining high-quality video. Ideal for 24/7 recording with cost-effective storage.
Key Features
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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.
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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.
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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.
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Human & Vehicle Analytics: Deep-learning algorithms detect and classify human and vehicle activity, enabling smarter event filtering and quicker search for relevant incidents.
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Weatherproof & Vandal-Resistant Housing: Rated IP67 and IK10, making the camera suitable for harsh outdoor environments and high-risk areas where durability is essential.
Specifications Summary
| Feature |
Specification |
| 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 |
Ideal Use Cases
- Perimeter & Campus Surveillance – With 4K resolution and deep-learning analytics, it’s ideal for schools, universities, or industrial campuses where clear identification and minimal false alarms matter.
- Retail Car Parks & Loading Bays – Durable weatherproof housing and high resolution make it suitable for external car parks, loading zones, and entrances requiring reliable night monitoring.
- Corporate Building Entry and Lobby – The fixed-lens dome design blends unobtrusively into office environments while capturing critical detail of entrants and activity.
Choosing Between the 2.8 mm and 4 mm Lens
The DS-2CD2186G2H-ISU offers two fixed-lens choices—2.8 mm and 4 mm—allowing you to customise coverage for your site:
| Lens |
Field of View |
Best For |
Notes |
| 2.8 mm |
105.1° (Horizontal) |
Wider coverage |
Ideal for open areas or close-range monitoring |
| 4.0 mm |
90.0° (Horizontal) |
Narrower view |
Better for entrances or focused object tracking |
Tip:
Choose 2.8 mm for wide areas.
Choose 4 mm for detailed distant monitoring.
FAQs
- Does the DS-2CD2186G2H-ISU-BLK support local storage?
Yes — the DS-2CD2186G2H-ISU includes a microSD/microSDHC/microSDXC card slot supporting up to 512 GB of onboard storage. This allows flexible edge-recording without relying solely on network Video Recording (NVR) systems, simplifying installation in remote or stand-alone areas.
- Can this camera operate in harsh outdoor conditions in Australia?
Absolutely. The camera is rated IP67 for dust and water ingress, and IK10 for impact/vandal resistance, meaning it withstands rain, dust storms, and physical tampering when installed correctly. Operating temperatures span –30 °C to +60 °C, making it well-suited to a wide variety of Australian outdoor conditions.
- How does the human & vehicle detection help manage alarms?
The DS-2CD2186G2H-ISU uses deep-learning algorithms to classify objects as humans or vehicles, filtering out common false alarms triggered by moving foliage, lighting changes, or animals. This means more meaningful alerts and less wasted review time — ideal for busy sites where alert volume must be managed.
Additional Information
DS-2CD2186G2H-ISU_Datasheet
Hikvision Warranty
3-Year Manufacturer Warranty
All Hikvision IP cameras and recording devices (NVRs/DVRs) are covered by a
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and does not include damage caused by incorrect fitting of parts or accessories.
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