HIKVISION DS-2CD2147G2-LSU(2.8mm) 4 MP ColorVu Fixed Dome Network Camera

HIKVISION DS-2CD2147G2-LSU(2.8mm) 4 MP ColorVu Fixed Dome Network Camera

The HIKVISION DS-2CD2147G2-LSU(2.8mm) 4 MP ColorVu Fixed Dome Network Camera is a state-of-the-art security solution designed to provide round-the-clock surveillance with exceptional clarity and reliability. Equipped with cutting-edge ColorVu technology, this camera ensures vivid, full-color video capture even in low-light or near-dark environments, eliminating the traditional drawbacks of black-and-white night vision. Whether it is deployed indoors or outdoors, in residential, commercial, or industrial settings, this dome camera delivers dependable performance that addresses modern surveillance needs.

Superior Image Quality

At the heart of this camera lies a 1/3″ progressive scan CMOS image sensor, which works seamlessly with a 4 MP resolution (2560 × 1440) to deliver highly detailed and sharp images. The 2.8mm fixed lens provides a wide horizontal field of view of 114° and a vertical field of view of 59°, making it an excellent choice for monitoring large areas such as offices, retail spaces, parking lots, and building entrances. Whether during the day or night, the camera ensures reliable coverage with minimal blind spots.

ColorVu Technology for Low-Light Performance

A standout feature of this model is Hikvision’s ColorVu technology. With a minimum illumination of just 0.002 Lux at F1.6 with AGC ON and complete visibility at 0 Lux using the built-in strobe light, the camera guarantees color-rich, detailed footage even in near darkness. Unlike traditional IR-only cameras, which switch to monochrome imaging at night, this device maintains full-color recording around the clock. The inclusion of IR illumination with a 30-meter range further enhances visibility, making it suitable for 24/7 surveillance in various environments.

Intelligent Smart Features

The DS-2CD2147G2-LSU is not just about clear video—it is also smart. It comes equipped with advanced analytics and intelligent detection features, including:

• Motion detection to identify and record activity in designated zones.
• Line crossing detection for perimeter control.
• Intrusion detection that alerts administrators when an unauthorized person enters restricted areas.
• Face detection to recognize and record human faces for enhanced security.
• Audio exception detection for identifying abnormal sounds such as breaking glass or sudden loud noises.

These intelligent functions provide proactive security, reducing the burden on monitoring staff and ensuring timely alerts when potential threats arise.

Wide Dynamic Range and Compression Technology

For environments with challenging lighting conditions, such as areas with bright backlight or deep shadows, the 120dB Digital Wide Dynamic Range (WDR) ensures balanced, high-quality images without overexposure or underexposure. In addition, the camera supports multiple compression formats, including H.265+, H.265, H.264+, and H.264. These advanced codecs significantly reduce bandwidth and storage requirements without compromising video quality, making long-term recording more cost-effective.

Audio and Alarm Capabilities

This camera goes beyond visual monitoring by supporting two-way audio. When paired with compatible models, security operators can listen in and communicate directly through the camera, enhancing interactive security management. The 1 alarm input and 1 alarm output allow integration with external security systems such as sirens, access control, or intrusion detection devices, expanding the scope of protection.

Reliable Storage Options

The DS-2CD2147G2-LSU provides flexible storage solutions, supporting microSD cards up to 256 GB for edge recording. It can also be connected to an NVR (Network Video Recorder) for centralized video management. This flexibility ensures that users can select the most convenient and secure recording method for their application.

Rugged Design for Outdoor Use

Built to withstand challenging environments, this dome camera is housed in a durable casing that carries an IP67 weatherproof rating. This ensures reliable performance even in heavy rain, dust, or extreme outdoor conditions. Whether mounted on walls, ceilings, or outdoor poles, the camera’s design offers protection and longevity.

Easy Installation and Power Options

The camera supports both 12V DC power and PoE (Power over Ethernet, IEEE 802.3af). PoE capability makes installation easier and more cost-effective by eliminating the need for separate power cables. The flexible mounting design allows for ceiling or wall installation, adapting to different deployment requirements.

Network and Connectivity

Equipped with a 10/100 Mbps Ethernet port, the camera integrates seamlessly into modern IP-based surveillance systems. It ensures smooth data transmission, remote access, and compatibility with third-party devices through ONVIF support.

Conclusion

In summary, the HIKVISION DS-2CD2147G2-LSU(2.8mm) 4 MP ColorVu Fixed Dome Network Camera combines advanced imaging technology, intelligent features, and robust construction to deliver a comprehensive surveillance solution. Whether safeguarding residential properties, commercial facilities, or public infrastructure, this camera ensures reliable, high-quality monitoring both day and night, making it an ideal choice for modern security systems.