The HIKVISION DS-2CD2747G2H-LIPTRZS (2.8-12 mm) is a dome-shaped 4MP smart hybrid light security camera designed for professional surveillance applications. It features a motorized varifocal lens ranging from 2.8 to 12 mm, allowing adjustable viewing angles from wide-angle to telephoto, supporting flexible installation. The camera delivers high-resolution 4MP videos with clear details, even in low light conditions, thanks to its hybrid light technology that combines infrared and white light illumination to ensure effective 24/7 monitoring. It supports smart features such as intrusion detection, line crossing detection, and audio alarms, enhancing security management. With an IP67-rated housing, it is dustproof and waterproof, ensuring reliable operation in various indoor and outdoor environments. The camera measures approximately 140 mm in diameter and 110 mm in height, weighs 850 g, and operates efficiently in temperatures ranging from -30 °C to 60 °C. It includes Power over Ethernet (PoE) for simplified connectivity and power supply, making it a durable and versatile choice for residential or commercial security systems.