IP camera Hikvision DS-2CD2343G2D-LIZ2UY/SL with 2.8/4 mm varifocal lens

Hikvision DS-2CD2343G2D-LIZ2UY/SL with 2.8/4 mm varifocal lens is a network IP camera designed for flexible video surveillance. The integrated varifocal lens allows adjustment between wide and narrower fields of view without changing hardware, and the camera supports remote viewing and recording over IP networks. Intended for both indoor and outdoor installations, it combines adaptable optics with digital connectivity to meet varied monitoring requirements.

Advantages

The varifocal 2.8/4 mm lens provides adjustable viewing angles to capture wider scenes or focus on specific areas as needed. Network connectivity enables remote live view, recording, and integration with standard video management systems. Built for reliable surveillance use, the camera supports day/night operation and is suitable for continuous monitoring. Compact design and flexible mounting options simplify installation in different environments.

Suitable for

• General indoor security monitoring in offices, retail or public areas
• Outdoor perimeter surveillance where variable field of view is required
• Entrance, corridor or parking monitoring where both wide and focused views are needed
• Integration with IP-based recording systems and remote monitoring setups

Key specifications

• Optics: varifocal lens with adjustable focal lengths of 2.8 mm and 4 mm
• Camera type: network (IP) surveillance camera suitable for indoor and outdoor use
• Image capture: designed for day/night operation with digital adjustments for varied lighting
• Connectivity: standard network interface for remote viewing and recording over IP
• Mounting: compact housing compatible with common mounting positions for wall or ceiling placement

How to use

Mount the camera at the chosen location and connect it to the local network using Ethernet. Adjust the varifocal lens to set the preferred field of view between the wide 2.8 mm setting and the narrower 4 mm setting, then focus as required. Configure network settings and add the device to your video management system or NVR for recording and remote access. Use camera web interface or management software to adjust image parameters, motion detection, and recording schedules.

Recommendations

For best results, position the camera to minimize backlight and reflections, and fine-tune the lens and focus during both daytime and low-light conditions. Ensure stable network connectivity and proper power supply; consider surge protection for outdoor installations. Regularly check firmware updates and configuration settings to maintain security and performance.