Hikvision DS-2CD2T83G2-4LI 4mm bullet IP camera 8MP AcuSense Hybrid Light

The Hikvision DS-2CD2T83G2-4LI is a high-performance 8MP fixed bullet network camera featuring AcuSense technology for precise human and vehicle classification. Equipped with a 4mm fixed lens and Hybrid Light (IR and white light) for up to 60m night vision, this camera delivers sharp 3840x2160 resolution with 120dB True WDR. Ideal for outdoor surveillance, it boasts IP67 weatherproofing and supports H.265+ compression for efficient bandwidth usage.

Advantages

AcuSense smart detection reduces false alarms by distinguishing humans and vehicles from other motion. Hybrid Light technology provides both infrared and white light illumination, allowing color night vision when needed. The 8MP sensor ensures ultra-high detail, while 120dB True WDR handles challenging backlight scenes.

Suitable for

• Perimeter security for commercial and residential properties
• Parking lots, warehouses, and building entrances
• Areas requiring reliable day/night surveillance with minimal false alerts

Key specifications

• 8 Megapixel (3840x2160) resolution
• 1/2.8" Progressive Scan CMOS sensor
• 4mm fixed lens, F1.6 aperture, 88° horizontal FOV
• Hybrid Light: IR and white light up to 60m
• H.265+/H.265/H.264+/H.264 video compression
• 120dB True WDR
• AcuSense: human/vehicle classification, line crossing, intrusion detection
• Built-in microphone, 1-ch audio input, 1-ch audio output
• 1-ch alarm input, 1-ch alarm output
• MicroSD slot up to 512GB
• 12 VDC / PoE (802.3af) power
• IP67 weatherproof
• Operating temperature: -30°C to 60°C

Recommendations

For optimal performance, use a PoE switch or injector compliant with IEEE 802.3af. Ensure the camera is mounted in a location with a clear view of the area to be monitored. The white light can be configured to activate upon motion detection for visual deterrence.