Hikvision DS-2CE78D0T-LTS(2.8mm) 2 MP HD-TVI Turret Dome Camera with Two-Way Audio, Fixed Focal Lens

The Hikvision DS-2CE78D0T-LTS(2.8mm) is a high-performance 2 MP HD-TVI turret dome camera designed for reliable surveillance in indoor and outdoor environments. Featuring a fixed 2.8 mm lens with a 101° horizontal field of view, this camera delivers crisp 1920 x 1080 resolution. It supports two-way audio via coaxial cable, making it ideal for interactive monitoring. With Smart IR technology providing up to 20 m night vision, IP67 weatherproof housing, and a durable metal front cover, this camera ensures robust performance in demanding conditions.

Advantages

This camera offers exceptional value with its 4-in-1 video output (TVI/AHD/CVI/CVBS), allowing compatibility with most DVRs. The built-in microphone enables two-way communication, perfect for security or customer service applications. Digital WDR enhances image quality in high-contrast scenes, while the IR cut filter ensures clear day/night switching. Low power consumption (max 2.7 W) and wide operating temperature range (-40 °C to 60 °C) make it suitable for extreme climates.

Suitable for

• Retail stores requiring two-way audio for customer interaction
• Office buildings and warehouses needing reliable 24/7 surveillance
• Outdoor perimeter monitoring with IP67 weather resistance
• Residential properties seeking a compact yet powerful security camera

Key specifications

• Camera Type: HD-TVI Turret Dome
• Resolution: 2 MP (1920 x 1080)
• Sensor: 2 MP CMOS
• Lens: Fixed 2.8 mm, FOV 101°
• Audio: Built-in microphone, two-way audio over coax
• Video Output: 4-in-1 (TVI/AHD/CVI/CVBS)
• IR Range: Up to 20 m, Smart IR
• Minimum Illumination: 0.01 Lux (F1.2, AGC ON), 0 Lux with IR
• WDR: Digital WDR
• Protection: IP67
• Power: 12 VDC ± 25%, max 2.7 W
• Operating Temperature: -40 °C to 60 °C
• Material: Metal front cover, plastic main body

Recommendations

For optimal performance, pair this camera with a compatible HD-TVI DVR and use high-quality coaxial cable. Ensure the power supply meets the 12 VDC requirement. The camera is easy to install and can be mounted on walls or ceilings.