HIKVISION DS‑2CD3743G2‑LIZSU (2.7–13.5mm) – 4MP AcuSense Smart Hybrid Light Motorized Varifocal Dome Network Camera
HIKVISION DS‑2CD3743G2‑LIZSU (2.7–13.5mm) captures 4MP high‑definition video with crisp detail across wide outdoor areas, entrances, and perimeter zones. Its AcuSense Smart Hybrid Light technology accurately identifies human and vehicle motion, reducing false alerts caused by irrelevant movement such as animals, shadows, or foliage. The motorized varifocal lens allows good zoom and flexible field‑of‑view adjustment to fine‑tune monitoring angles without manual intervention.
This dome camera features EXIR night vision, which produces clear images even in low‑light and near‑dark conditions. PoE connectivity allows both power and data to use a single network cable, simplifying installation and reducing wiring complexity. The rugged IP66 weather‑resistant housing protects the camera from dust and rain, enabling strong performance in outdoor environments. With intelligent detection and adjustable zoom coverage, this AcuSense camera enhances security for residential, commercial, and industrial environments
Features
- High-Quality Imaging: Delivers 4 MP resolution (2688 × 1520) for clear and detailed visuals.
- AcuSense Technology: Utilizes deep learning to accurately classify human and vehicle targets, significantly reducing false alarms.
- Smart Hybrid Light: Integrates both infrared (IR) and warm white light, offering three supplemental lighting modes for adaptable 24/7 monitoring (IR mode, white light mode, and smart mode).
- Motorized Varifocal Lens: The 2.7–13.5 mm lens allows flexible zoom and focus control, making installation and field of view adjustments easier.
- Audio Capabilities: Includes a built-in arrayed dual-microphone and speaker for high-quality, real-time two-way audio communication and monitoring.
- Durability: Rated IP67 for water and dust resistance and IK10 for vandal resistance, suitable for demanding indoor and outdoor environments.
- Active Deterrence: Features a built-in strobe light and audible warning system to actively deter intruders.
- Wide Dynamic Range (WDR): 120 dB True WDR technology ensures clear images in strong backlight conditions.
- Efficient Compression: Uses H.265+ compression technology to save on bandwidth and storage requirements.
- Onboard Storage: Supports a built-in micro SD/SDHC/SDXC card slot for up to 512 GB of local storage.
Specifications
| Specification | Detail |
| Model | HIKVISION DS‑2CD3743G2‑LIZSU (2.7–13.5mm) |
| Resolution | 4MP (2560 × 1440) |
| Lens | Motorized Varifocal 2.7–13.5mm |
| Night Vision | EXIR IR LEDs |
| Connectivity | Ethernet (PoE) |
| Weather Rating | IP66 |
| Smart Analytics | AcuSense Smart Hybrid Light Detection |
| Best For | Outdoor perimeter & entrance monitoring |
Applications
- Perimeter and boundary security
- Entrance and exit monitoring
- Outdoor areas and wide‑field coverage
- Residential and commercial sites
- Parking lots and shared spaces
Enhance your security with the HIKVISION DS‑2CD3743G2‑LIZSU 4MP AcuSense Dome Camera. Get clear high‑definition video, intelligent detection, and flexible zoom coverage for effective outdoor surveillance.




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