Hikvision 8MP 4K AcuSense DarkFighter Mini Bullet Camera – 4mm with Built-in Microphone
Upgrade your home or business CCTV security with the Hikvision DS-2CD2086G2H-IU 8MP 4K Mini Bullet IP Camera. Featuring advanced AcuSense human and vehicle detection, DarkFighter low-light imaging, a built-in microphone and a fixed 4mm lens, this professional network camera delivers sharp, detailed surveillance footage both day and night.
Ideal for monitoring driveways, entrances, shopfronts, warehouses, offices and commercial premises, this compact bullet camera combines 4K Ultra HD video with intelligent detection technology to help reduce unwanted motion alerts.
The camera features a durable IP67-rated metal housing for outdoor installation, Power over Ethernet (PoE) for convenient cabling and infrared night vision up to 40 metres. It is suitable for new Hikvision IP CCTV installations or as a replacement camera for compatible 8MP NVR systems.
Key Features
- 8MP 4K Ultra HD: 3840 x 2160 resolution for highly detailed security footage.
- DarkFighter Technology: Excellent low-light performance for improved night-time imaging.
- Hikvision AcuSense: Intelligent human and vehicle classification to reduce unwanted motion alerts.
- Fixed 4mm Lens: 90-degree horizontal viewing angle, ideal for entrances, driveways and perimeter surveillance.
- 40m Infrared Night Vision: Integrated IR illumination for surveillance in darkness.
- Built-in Microphone: Records audio when enabled and supported by the recording system.
- 120dB True WDR: Improved detail in scenes containing strong backlighting.
- H.265+ Compression: Efficient video encoding to help reduce storage requirements.
- Power over Ethernet: IEEE 802.3af PoE for power and network connection through one cable.
- IP67 Weather Protection: Durable metal construction for indoor or outdoor installations.
- microSD Storage: Supports compatible microSD cards up to 512GB, sold separately.
Why Choose the Hikvision DS-2CD2086G2H-IU?
Professional 4K Video Quality
The 8MP progressive scan CMOS image sensor captures detailed 3840 x 2160 footage, providing improved image clarity compared with lower-resolution CCTV cameras. The fixed 4mm lens offers a 90-degree horizontal field of view suitable for focused surveillance of driveways, building entrances and commercial areas.
AcuSense Human and Vehicle Detection
Hikvision AcuSense uses deep learning technology to classify people and vehicles in supported detection events. This helps minimise unwanted notifications caused by movement such as animals or environmental activity. Supported intelligent events include line crossing, intrusion, region entrance and region exiting.
DarkFighter Low-Light Performance
Powered-by-DarkFighter imaging technology helps capture clearer footage in low-light conditions. The camera features an F1.0 aperture, 120dB WDR and integrated infrared illumination up to 40 metres. Infrared night vision operates in monochrome when required.
Built-in Audio Recording
The integrated microphone allows the camera to capture sound alongside video when audio recording is enabled and supported by the connected recorder. This model has a built-in microphone and should not be confused with a two-way audio camera.
Easy PoE Installation
Connect the camera to a compatible PoE network video recorder or IEEE 802.3af PoE switch using a suitable Ethernet cable. PoE supplies power and network connectivity through a single cable, simplifying installation and reducing additional wiring.
Technical Specifications
| Brand | Hikvision |
| Model | DS-2CD2086G2H-IU |
| NMC Product Code | DS-2CD2086G2H-IU-4MM |
| Camera Type | Fixed Mini Bullet IP Network Camera |
| Resolution | 8MP / 3840 x 2160 / 4K Ultra HD |
| Image Sensor | 1/1.8-inch Progressive Scan CMOS |
| Lens | Fixed 4mm, F1.0 aperture |
| Viewing Angle | 90.0 degrees horizontal / 45.8 degrees vertical / 109.4 degrees diagonal |
| Minimum Illumination | 0.0008 lux colour (F1.0, AGC on); 0 lux with IR |
| Night Vision | Infrared up to 40m |
| Frame Rate | Up to 25fps at 8MP (50Hz) |
| Video Compression | H.265+, H.265, H.264+, H.264 |
| Wide Dynamic Range | 120dB WDR |
| Smart Detection | Human/vehicle classification, line crossing, intrusion, region entrance and region exiting |
| Audio | Built-in microphone with environmental noise filtering |
| Local Storage | microSD / microSDHC / microSDXC up to 512GB |
| Network Interface | 1 x RJ45 10/100Mbps Ethernet |
| ONVIF | Profiles S, G and T |
| PoE | IEEE 802.3af, Class 3, maximum 8.5W |
| Alternative Power | 12V DC +/-25%, maximum 7W |
| Weather Protection | IP67 |
| Operating Temperature | -30 to +60 degrees Celsius |
| Dimensions | 74.4mm diameter x 179.2mm |
| Net Weight | Approximately 525g |
| Optional Junction Box | Hikvision DS-1280ZJ-XS, sold separately |
Compatible CCTV Recorders and Accessories
This camera is designed for compatible Hikvision IP network video recorders supporting 8MP resolution. It may also operate with supported third-party ONVIF NVR systems; advanced AcuSense and audio functions depend on recorder compatibility.
- Hikvision DS-7608NI-M2/8P 8-Channel PoE NVR with 2TB HDD
- Hikvision DS-7608NI-M2/8P 8-Channel PoE NVR with 4TB HDD
- Browse Hikvision Network Video Recorders at Nepean Micro Computers
Important Compatibility Information
This is a wired IP network camera requiring a compatible PoE network connection or suitable 12V DC power supply. It is not a direct replacement for analogue BNC CCTV cameras. For replacement installations, confirm your recorder supports 8MP IP cameras and the required video, audio and intelligent detection features before ordering.
Official Hikvision Product Datasheet
For complete manufacturer specifications, supported functions and installation information, download the official Hikvision PDF datasheet:
Download Hikvision DS-2CD2086G2H-IU 8MP Camera Datasheet (PDF)
Buy from Nepean Micro Computers
Nepean Micro Computers is an Australian computer and CCTV equipment retailer based in Penrith, NSW, trading since 1993. We supply Hikvision IP cameras, network video recorders and CCTV accessories for home, retail and commercial security installations.
Order your Hikvision DS-2CD2086G2H-IU 4mm 8MP AcuSense camera online through Nepean Micro Computers.
Hikvision DS-2CD2086G2H-IU 8MP 4K AcuSense DarkFighter Mini Bullet IP Camera 4mm with Audio
- Product Code: DS-2CD2086G2H-IU-4MM
- Availability: In Stock
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$289.00
Tags: Hikvision, DS-2CD2086G2H-IU, 8MP CCTV, 4K bullet camera, AcuSense, DarkFighter, 4mm lens, PoE, CCTV replacement


