Surveillance Camera Hikvision DS-2CD2T83G2-2LI 2.8mm

The Hikvision DS-2CD2T83G2-2LI 2.8mm is a compact IP surveillance camera designed to deliver clear day and night imaging for indoor and outdoor monitoring. Equipped with a 2.8mm wide-angle lens, the camera provides a broad field of view while maintaining detail suitable for perimeter, entrance and room coverage. Built for continuous operation, it supports network connectivity and standard surveillance features to integrate with NVRs and video management systems.

Advantages

The camera combines a wide-angle 2.8mm lens with enhanced low-light sensitivity and integrated infrared illumination for reliable night-time performance. Its IP-based design allows for flexible placement and remote monitoring via networked systems. The unit is compact and weather-resistant, enabling installation in diverse locations where discreet but effective surveillance is required.

Suitable for

• Monitoring building entrances and perimeters
• Indoor office and retail surveillance
• Small business security and asset protection
• Home security for yards, driveways and entryways

Key specifications

• Lens focal length: 2.8 mm (wide-angle)
• Image sensor: high-sensitivity CMOS for improved low-light imaging
• Night vision: integrated infrared LEDs for dark-scene capture
• Video output: IP network video streaming compatible with standard codecs
• Housing: compact, weather-resistant design for indoor/outdoor use
• Mounting: wall or ceiling mountable form factor

How to use

Mount the camera at the desired monitoring location using appropriate fixings for wall or ceiling installation. Connect the unit to your network switch or PoE-enabled port and configure network settings through the Hikvision web interface or compatible NVR. Adjust the 2.8mm lens orientation and camera angle to cover the target area, and set image parameters (exposure, WDR, day/night switching) to optimize clarity for your environment. Verify infrared function for night coverage and confirm remote access from client software or mobile app.

Usage recommendations

For best results, install the camera at a height that avoids direct glare from lights and places the subject within the optimal portion of the wide-angle view. Use a PoE connection where possible for simplified power and data delivery, and include regular firmware updates and secure network configuration to maintain reliable operation and security.