Surveillance Camera Hikvision DS-2CD2T43G2-2LI 2.8mm

The Hikvision DS-2CD2T43G2-2LI 2.8mm is a 4MP IP surveillance camera designed for reliable video monitoring in residential, commercial and small industrial environments. Equipped with a 2.8mm fixed lens and advanced imaging sensor, the camera delivers wide-angle coverage with clear detail at 4 megapixel resolution. Built-in night vision and intelligent exposure control enable consistent image quality in changing light conditions, while H.265+ compression reduces storage and network load for prolonged recording retention and efficient remote viewing.

Advantages

This camera provides high-resolution 4MP imaging for improved identification and scene coverage compared with lower-resolution models. The 2.8mm lens offers a broad field of view suitable for monitoring entrances, corridors and open spaces. H.265+ video compression minimizes bandwidth usage and storage requirements without sacrificing image clarity. Weather-resistant housing and a compact form factor make the unit suitable for both indoor and outdoor installation. Integrated motion detection and remote access capabilities support event-driven recording and mobile monitoring.

Suitable for

• Monitoring building entrances and parking areas
• Surveillance of retail shops, offices and reception areas
• Indoor corridor and common-area coverage
• Perimeter surveillance for small commercial sites

Key specifications

• Image resolution: 4 megapixels
• Lens: 2.8 mm fixed wide-angle lens
• Video compression: H.265+ support for efficient storage
• Night vision: built-in infrared illumination for low-light performance
• Form factor: compact dome/bullet style suitable for wall or ceiling mounting
• Weather resistance: designed for indoor and outdoor environments
• Network features: IP-based streaming and remote viewing via mobile devices

How to use

Mount the camera on a stable surface such as a wall or ceiling at the recommended height to achieve the desired field of view. Connect the camera to your IP network using Ethernet; Power over Ethernet (PoE) or a compatible power adapter may be used according to your installation setup. Access the camera feed through the compatible Hikvision client software or a supported mobile app to configure image settings, motion detection zones and recording schedules. Adjust lens orientation and focus if required to optimize framing.

Usage recommendations

Position the camera to avoid direct lighting and reflective surfaces that can degrade image quality. Configure motion detection sensitivity and notification settings to reduce false alarms. For continuous recording, pair the camera with network storage or a recorder that supports H.265+ streams to maximize retention while conserving storage space.