Hikvision DS-2CD2143G2-IU 4MP AcuSense Dome Camera with Smart Detection, IR & PoE

This camera delivers up to 4 MP resolution, with a maximum image size of 2688 × 1520 pixels. This level of detail is designed to provide clear and usable video for identifying people, vehicles, and activity within the scene. It is well suited for environments where standard 1080p may not provide enough clarity. The higher resolution also allows for better digital zoom without excessive loss of detail.

Yes, the DS-2CD2143G2-I includes AcuSense technology that supports human and vehicle target classification. This feature helps the camera distinguish between relevant motion events and background movement like rain or shadows. As a result, alarm accuracy is improved and false alerts are reduced. This is especially useful in busy environments where standard motion detection can become unreliable.

The camera is equipped with built-in infrared illumination that supports night vision up to 30 meters. It can operate at 0 lux when IR is enabled, allowing it to capture images even in complete darkness. An IR cut filter ensures accurate color reproduction during daytime and switches automatically at night. This makes the camera suitable for 24/7 monitoring.

Yes, the DS-2CD2143G2-I is rated IP67 for weather resistance, meaning it is protected against dust and water ingress. It also carries an IK10 impact rating, providing resistance against vandalism and physical impact. These protections make it appropriate for both indoor and outdoor environments. However, it does not include specialized anti-corrosion protection for harsh industrial or coastal conditions.

This model is available with fixed focal length lens options of 2.8 mm or 4 mm. The 2.8 mm lens offers a wider field of view, making it suitable for covering open areas. The 4 mm lens provides a narrower field of view with greater detail at longer distances. Both options are designed to accommodate different installation needs.

Yes, the camera supports PoE in accordance with the IEEE 802.3af standard. This allows both power and data to be delivered through a single Ethernet cable. PoE simplifies installation and reduces the need for additional power wiring. The camera can also be powered using a 12 VDC power supply if needed.

The DS-2CD2143G2-I supports H.265+, H.265, H.264+, and H.264 video compression formats. These options allow flexibility depending on system compatibility and storage requirements. H.265+ is designed to significantly reduce bandwidth and storage usage while maintaining image quality. This is especially beneficial for long-term recording applications.

Yes, the camera includes a built-in microSD card slot that supports cards up to 512 GB. This allows for local recording directly on the camera without requiring a network video recorder. Local storage can also serve as a backup in case of network interruptions. Recorded footage can be accessed through compatible client software.

The camera supports smart events such as line crossing detection and intrusion detection. These events can be configured to trigger alarms based on human or vehicle targets. It also supports basic events like motion detection, video tampering, and system exceptions. Event linkage options include recording, snapshots, notifications, and alarm outputs on supported models.

The DS-2CD2143G2-I is compatible with Hikvision client software such as iVMS-4200, Hik-Connect, and Hik-Central. It also supports ONVIF profiles, allowing integration with many third-party video management systems. Live viewing and configuration can be accessed through supported web browsers. This flexibility makes it suitable for a wide range of surveillance setups.