Câmara IP Hikvision DS-2CD2H83G2-LIZS2U (varifocal 2,8–12 mm) preto

The Hikvision IP Camera DS-2CD2H83G2-LIZS2U (varifocal 2.8–12mm) Black is a network surveillance camera designed for flexible video monitoring. Equipped with a varifocal 2.8–12 mm lens and a weather-resistant black housing, the camera provides adjustable field of view for different mounting positions and scene requirements. It supports remote viewing over IP networks and is intended for both indoor and outdoor security installations where variable focal length and reliable image capture are needed.

Advantages

This Hikvision camera offers adjustable optics via its 2.8–12 mm varifocal lens, enabling precise framing from wide-angle to narrow telephoto views without changing the camera. The camera’s network capability allows live remote access and integration with standard IP video recorders and management software. Its compact black housing is suitable for discreet installation while providing protection against environmental conditions typical for outdoor use. The design supports stable video capture for routine surveillance tasks such as entrance monitoring and perimeter protection.

Suitable for

• Perimeter and fence line surveillance
• Building entrances and access control points
• Retail and business premises monitoring
• Indoor common areas and corridors
• Parking lots and outdoor public spaces

Key specifications

• Lens: varifocal 2.8–12 mm for adjustable field of view
• Form factor: compact dome/mini turret style with black finish
• Network: IP camera supporting standard network video streaming and remote access
• Mounting: suitable for ceiling, wall, or eave installations in indoor and outdoor environments
• Weather resistance: designed for use in exposed locations (suitable sealing and mounting recommended)

How to use

Install the camera at the chosen location and secure it to a wall or ceiling with appropriate fittings. Adjust the varifocal 2.8–12 mm lens to set the required field of view and focus on the area of interest. Connect the camera to the network via Ethernet (or PoE if supported) and configure IP settings using the camera’s web interface or central video management system. Use standard ONVIF- or manufacturer-compatible software to set recording schedules, motion detection, and remote viewing permissions.

Recommendations

For reliable outdoor performance, mount the camera under an overhang or use an additional protective housing in exposed locations. Verify network bandwidth and storage capacity before enabling high-resolution continuous recording. Regularly check lens alignment and clean the front element to maintain image clarity.