The Hikvision DS-2CD1027G3-LIU (2.8mm) is a compact and efficient 2 MP ColorVu 3.0 fixed bullet network camera designed to provide reliable, full-color surveillance for both residential and commercial security applications. Equipped with advanced ColorVu 3.0 technology, it delivers clear and vivid color images 24/7, even in extremely low-light environments, with a minimum illumination of approximately 0.0005 lux, ensuring accurate detail capture without relying solely on infrared lighting. Featuring a 1920 × 1080 full HD resolution and a 2.8 mm fixed lens, the camera offers a wide field of view of up to 106°, making it suitable for monitoring open areas such as entrances, streets, and parking zones. The integrated Smart Hybrid Light system combines infrared and white light illumination with multiple lighting modes, automatically adapting to environmental conditions for optimal visibility up to 30 meters. The camera also includes Motion Detection 3.0 with human and vehicle classification, helping reduce false alarms and improving monitoring accuracy. Additional features such as 120 dB Wide Dynamic Range (WDR), 3D noise reduction, built-in microphone, and H.265+ compression enhance video quality and storage efficiency. With an IP67-rated weatherproof design, PoE support, and a durable metal-plastic housing, this camera is built for long-term outdoor operation. Overall, it offers a dependable, energy-efficient, and intelligent surveillance solution for modern security systems.