HIKVISION DS‑2CD2046G2H‑I (4mm)(eF) – 4MP AcuSense Fixed Mini Bullet Network Camera
HIKVISION DS‑2CD2046G2H‑I (4mm)(eF) captures 4MP high‑definition video with sharp detail across entrances, driveways, and perimeter areas. Its AcuSense analytics accurately detects human and vehicle motion, helping reduce false alerts caused by irrelevant activity such as animals, shadows, or foliage movement. Darkfighter technology improves image quality in low‑light conditions, delivering brighter, clearer video at night.
Equipped with EXIR night vision, this camera records reliable video even in near‑dark environments. The fixed 4mm lens provides a stable wide field of view for general surveillance needs. PoE connectivity allows both power and data to use a single network cable, simplifying installation. The rugged IP66 weather‑resistant housing protects the camera from dust and rain, enabling consistent outdoor performance. This AcuSense mini bullet camera strengthens security for homes, offices, and commercial sites.
Features
- High Resolution: The camera captures crisp, detailed 4 MP (2688 × 1520) resolution video, which is excellent for identifying important details in surveillance footage.
- Low-Light Performance: It features Hikvision’s Powered-by-DarkFighter technology, which provides exceptional performance in minimal lighting conditions (as low as 0.001 Lux in color).
- AcuSense Technology: Utilizing deep learning algorithms, this technology accurately classifies human and vehicle targets, significantly reducing false alarms from irrelevant movements like animals or foliage.
- Wide Dynamic Range (WDR): The 120 dB true WDR technology ensures clear imaging against strong backlighting, balancing lighting in scenes with high contrast.
- Night Vision: Equipped with advanced EXIR 2.0 infrared (IR) LEDs, the camera offers a night vision range of up to 40 meters (131 feet) for effective 24/7 surveillance.
- Durable Design: The camera has a robust, IP67-rated weatherproof housing, ensuring it is protected from dust and water for reliable outdoor use.
- Efficient Compression: It uses H.265+ compression technology, which optimizes bandwidth and storage efficiency without sacrificing video quality.
- Audio (Model Dependent): The model number provided, DS-2CD2046G2H-I(4mm)(eF), does not include a built-in microphone. However, the DS-2CD2046G2H-IU(4mm)(eF) variant includes an integrated microphone for real-time audio recording. The user query only specifies the non-U model.
Specifications
| Specification | Detail |
| Model | HIKVISION DS‑2CD2046G2H‑I (4mm)(eF) |
| Resolution | 4MP (2688 × 1520) |
| Analytics | AcuSense Human & Vehicle Detection |
| Lens | Fixed 4mm |
| Low‑Light Tech | Darkfighter |
| Night Vision | EXIR IR LEDs |
| Connectivity | Ethernet (PoE) |
| Weather Rating | IP66 |
| Best For | Outdoor perimeter & site monitoring |
Applications
- Perimeter and boundary security
• Entrance and exit surveillance
• Driveway and outdoor monitoring
• Residential and commercial sites
• Shared walkways and open areas
Enhance your surveillance with the HIKVISION DS‑2CD2046G2H‑I (4mm)(eF) 4MP AcuSense Mini Bullet Camera. Get clear HD imaging, intelligent detection, and strong outdoor performance for effective monitoring.




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