Hikvision 4MP powered by DarkFighter Fixed Dome Network camera with 2.8mm Lens, 2688x1520 maximum Resolution, Up to 30 m IR Light range, Main Stream H.265 / H.264 / H.265+ / H.264+ Video Compression, 1 fixed region for Main Stream and Sub-Stream region of interest (ROI), Up to 6 channels simultaneous live View, 120 dB wide Dynamic range (WDR), BLC, HLC, 3D DNR, 1x RJ45 10M/100M Self-Adaptive Ethernet Port, Built-In Memory card slot up to 512 GB, Motion Detection, Face capture, Perimeter protection, DS-2CD2146G2H-I(2.8mm)(O-STD)
Specifications & more information about HK-311324131, IP network security cameras manufactured by Hikvision
Specifications available as a download
Important notice The information displayed below this paragraph is for reference purposes only. The information may be generic in nature, which covers the entire range of products that fall within this category, and might not apply to this specific model. Please select the correct model as per the above description.
Kindly note that additional software, such as anti-virus and office software, are trial versions and a license will need to be purchased to use the software without limitations.
Overview Summary
The Hikvision 4MP DarkFighter Fixed Dome Network Camera delivers detailed surveillance with 2688 x 1520 resolution, excellent low-light performance and 120 dB true WDR for challenging lighting conditions. Its 2.8mm lens provides a wide viewing angle, while up to 30 m IR illumination supports clear monitoring at night.
Designed for demanding security installations, this IP67 and IK10-rated dome camera supports PoE, H.265+ compression, microSD storage up to 512 GB, human and vehicle classification, face capture and perimeter protection. Buy now for reliable security monitoring in homes, businesses and commercial properties across South Africa.
Performance tier: Professional
Uses: Home security, business surveillance, commercial security, perimeter monitoring, entrance monitoring, office surveillance, retail security, property monitoring
Overview
The Hikvision DS-2CD2146G2H-I(SU) is a 4MP powered-by-DarkFighter fixed dome network camera designed for reliable security monitoring in challenging lighting conditions. It combines 4MP image quality with advanced low-light performance, 120 dB true WDR, efficient H.265+ compression and intelligent human and vehicle target classification. The camera also includes a built-in microphone for real-time audio monitoring, while its IP67 water and dust resistance and IK10 vandal resistance make it suitable for demanding indoor and outdoor security installations.
Description
The Hikvision 4MP DarkFighter fixed dome camera provides detailed surveillance footage while maintaining image clarity when lighting conditions are poor or uneven. Its 2.8mm fixed lens provides a practical viewing angle for monitoring entrances, corridors, offices, retail areas, commercial properties and other security-sensitive locations.
Powered by DarkFighter technology, the camera is designed to deliver improved imaging in low-light environments. True 120 dB WDR helps balance bright and dark areas within the same scene, making it easier to identify people and objects when strong backlighting is present. Intelligent deep learning technology can also distinguish between human and vehicle targets, helping reduce unwanted detection events.
The camera supports up to 30 m IR illumination for nighttime monitoring and uses H.265, H.264, H.265+ and H.264+ video compression to help reduce bandwidth and storage requirements. A built-in memory card slot supports cards up to 512 GB, providing an additional recording option for suitable installations.
Features
4MP Hikvision DarkFighter Camera for Low-Light Security With a maximum resolution of 2688 x 1520, the camera captures detailed video for day and night surveillance. DarkFighter technology enhances performance in low-light conditions, while 3D DNR helps reduce image noise for cleaner footage.
Key imaging capabilities include:
4MP resolution up to 2688 x 1520
Powered-by-DarkFighter low-light imaging
2.8mm fixed lens
Up to 30 m IR illumination range
120 dB true WDR
BLC and HLC for difficult lighting conditions
3D DNR for noise reduction
Intelligent Detection and Security Monitoring The camera provides intelligent security functions designed to improve monitoring efficiency. Deep learning technology supports human and vehicle target classification, while motion detection and face capture provide additional options for security applications. Perimeter protection can help monitor defined areas and identify relevant activity.
The camera supports up to six simultaneous live view channels and provides one fixed region for the main stream and sub-stream region of interest. These functions allow users to configure monitoring and recording according to the requirements of the installation.
Efficient Video Compression and Storage Hikvision H.265+ compression helps reduce the amount of bandwidth and storage required for video recording without unnecessarily compromising image quality. The camera also supports H.265, H.264 and H.264+ compression formats for compatibility with different recording and surveillance systems.
A built-in memory card slot supports storage media up to 512 GB, providing an additional local recording option where required.
Network Connectivity and Installation The camera includes a 10M/100M self-adaptive RJ45 Ethernet port for network connectivity. This allows it to integrate with compatible IP surveillance systems, network video recorders and security management platforms.
Its fixed dome design provides a compact installation option, while IP67 protection helps protect against water and dust. IK10 vandal resistance adds physical protection for installations where the camera may be exposed to impact or tampering.
Key Technical Details
Model: DS-2CD2146G2H-I(2.8mm)(O-STD)
Part Number / SKU: HK-311324131
Camera type: 4MP fixed dome network camera
Lens: 2.8mm fixed lens
Maximum resolution: 2688 x 1520
IR range: Up to 30 m
Video compression: H.265, H.264, H.265+ and H.264+
WDR: 120 dB true WDR
Network interface: 1 x RJ45 10M/100M self-adaptive Ethernet port
Memory card support: Up to 512 GB
Live view: Up to 6 simultaneous channels
Intelligent functions: Motion detection, face capture and perimeter protection
Audio: Built-in microphone on SU model
Protection: IP67 and IK10
Built for Indoor and Outdoor Surveillance The combination of 4MP resolution, DarkFighter low-light technology, wide dynamic range and infrared illumination makes this Hikvision camera suitable for security applications where consistent image quality is important throughout the day and night. Its durable dome housing also makes it a practical choice for commercial, industrial, retail, office and general property surveillance.
Available Hikvision Models The DS-2CD2146G2H-I series is available in different lens configurations to suit different viewing requirements:
DS-2CD2146G2H-I(2.8mm)(eF)
DS-2CD2146G2H-I(4mm)(eF)
Choose the appropriate lens option based on the required coverage area, mounting position and viewing distance.
2.8mm: D: 63 m, O: 25 m, R: 12 m, I: 6 m 4mm: D: 78 m, O: 31 m, R: 15 m, I: 7 m
Illuminator
Supplement Light Type
IR
Supplement Light Range
Up to 30 m
Smart Supplement Light
Yes
IR Wavelength
850 nm
Video
Main Stream
50 Hz: 25 fps (2688 x 1520, 1920 x 1080, 1280 x 720) 60 Hz: 30 fps (2688 x 1520, 1920 x 1080, 1280 x 720)
Sub-Stream
50 Hz: 25 fps (1280 x 720, 640 x 480, 640 x 360) 60 Hz: 30 fps (1280 x 720, 640 x 480, 640 x 360)
Third Stream
50 Hz: 10 fps (1920 x 1080, 1280 x 720, 640 x 480, 640 x 360) 60 Hz: 10 fps (1920 x 1080, 1280 x 720, 640 x 480, 640 x 360) *Third stream is supported under certain settings.
Video Compression
Main stream: H.265 / H.264 / H.265+ / H.264+ Sub-stream: H.265/H.264/MJPEG Third stream: H.265/H.264 *Third stream is supported under certain settings.
Open Network Video Interface (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK
User/Host
Up to 32 users. 3 user levels: administrator, operator and user
Security
Password protection, complicated password, HTTPS encryption, IP address filter, Security Audit Log, basic and digest authentication for HTTP/HTTPS, TLS 1.1/1.2, WSSE and digest authentication for Open Network Video Interface
Network Storage
NAS (NFS, SMB/CIFS), auto network replenishment (ANR) Together with high-end Hikvision memory card, memory card encryption and health detection are supported.
Client
iVMS-4200, Hik-Connect, Hik-Central
Web Browser
Plug-in required live view: IE 10, IE 11 Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Edge 89+ Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+
Image
Image Parameters Switch
Yes
Image Settings
Rotate mode, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser
Day/Night Switch
Day, Night, Auto, Schedule
Wide Dynamic Range (WDR)
120 dB
SNR
≥ 52 dB
Image Enhancement
BLC, HLC, 3D DNR
Privacy Mask
4 programmable polygon privacy masks
Interface
Ethernet Interface
1 RJ45 10 M/100 M self-adaptive Ethernet port
On-Board Storage
Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB
The best price and guaranteed service and backup from official computer suppliers in South Africa for the HK-311324131 Hikvision 4MP powered by DarkFighter Fixed Dome Network camera with 2.8mm lens.
The Hikvision
HK-311324131Hikvision 4MP powered by DarkFighter Fixed Dome Network camera with 2.8mm lens is available for R2810. The product is sold by ComX Computers as new. Prices are valid today 2026-08-17 (before , by quote, while stocks last). The product is expected to be in stock, although this is not guaranteed.
Available from this online computer store delivering door-to-door in Johannesburg, Cape Town, Port Elizabeth, Pretoria, Pietermaritzburg, Polokwane, Durban and all over South Africa.
Find related HK-311324131 Hikvision 4MP powered by DarkFighter Fixed Dome Network camera with 2.8mm lens products in our IP network security cameras Category for even more options. Read reviews and find out about HK-311324131 Hikvision 4MP powered by DarkFighter Fixed Dome Network camera with 2.8mm lens. Discounts, specials and cheap prices only at ComX Computers.
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