Hikvision DS-2CD2147G2-L 4MP ColorVu AcuSense Fixed Dome IP Camera

The Hikvision DS-2CD2147G2-L is a 4MP ColorVu fixed dome IP camera designed for continuous full-color surveillance with intelligent motion detection. It uses a high-sensitivity 1/1.8-inch CMOS sensor and F1.0 aperture lens to deliver bright and detailed images even in extremely low-light environments without relying solely on infrared illumination. The dome design provides a discreet appearance while offering strong protection against vandalism and harsh environmental conditions. AcuSense deep learning technology improves detection accuracy by distinguishing humans and vehicles from general motion, reducing false alarms and enhancing security efficiency. With wide dynamic range imaging, efficient video compression, and flexible storage options, it supports reliable surveillance for residential, commercial, and institutional applications.

Product Features

24/7 full-color imaging with ColorVu technology

Delivers continuous color video day and night using advanced low-light imaging and supplemental white light for improved visibility.

4MP high-resolution video clarity

Captures sharp footage at 2688 x 1520 resolution, ensuring accurate identification of people, vehicles, and activities.

AcuSense intelligent motion detection

Uses deep learning algorithms to differentiate human and vehicle movement from irrelevant motion, reducing false alarms.

High-performance low-light imaging

Provides usable color images in very low illumination before activating supplemental lighting when needed.

130 dB wide dynamic range

Ensures clear visibility in high-contrast environments such as entrances, windows, and outdoor lighting variations.

Efficient H.265+ compression

Reduces bandwidth and storage requirements while maintaining high-quality video recording and streaming.

Fixed lens options for flexible coverage

Available in 2.8 mm and 4 mm focal lengths to support wide-angle or more focused surveillance needs.

Vandal-resistant dome construction

IK10-rated housing protects against impact and tampering in exposed installation areas.

IP67 weatherproof protection

Designed to operate reliably in outdoor environments exposed to dust, rain, and temperature variations.

Flexible storage and system integration

Supports microSD card storage, NVR systems, and NAS solutions for scalable video management.

Product Specifications

• Image sensor: 1/1.8-inch progressive scan CMOS
• Maximum resolution: 2688 x 1520 (4MP)
• Lens type: Fixed focal lens (2.8 mm or 4 mm options)
• Aperture: F1.0
• Minimum illumination: 0.0005 Lux (color)
• Night imaging: Full-color with white light illumination support
• Wide dynamic range: 130 dB
• Video compression: H.265+, H.265, H.264+, H.264
• Frame rate: Up to 25/30 fps
• Smart features: Human and vehicle classification, intrusion detection, line crossing detection
• Storage: microSD card support up to 512 GB, NAS and NVR compatible
• Network interface: RJ45 10/100 Mbps Ethernet port
• Power supply: 12 V DC or PoE (802.3af)
• Power consumption: Approximately 6–7 W
• Operating temperature: -30 °C to 60 °C
• Protection rating: IP67 weatherproof and IK10 vandal resistant
• Housing material: Metal and polycarbonate dome