About the Hikvision PRO Bullet ColorVu 3.0 PoE+ 4MP 2.8mm Outdoor IP67 Security IP Camera - DS-2CD2T47G3-LIS2UY/SL(2.8mm)Clear images, always in colorThanks to ColorVu technology, you benefit from 24/7 surveillance with color images, even in low-light environments — clear vision at any time of day or night.Smart noise reduction with HikAI-ISPThe HikAI-ISP image processor ensures you get a cleaner and more detailed image, with adaptive noise reduction, so nothing goes unnoticed, even in difficult conditions.Balanced contrast with adaptive WDRWDR automatically adjusts to the scene's lighting, ensuring that every detail is captured clearly, even with strong backlighting or varying brightness.Advanced detection focused on what mattersWith AI powered by deep learning, the camera effectively distinguishes people and vehicles, eliminating distractions and false alarms that are not relevant to your security.High-fidelity audio with dual microphonesThe built-in dual array microphone captures sound in real-time with clarity and without noise, ensuring professional-grade audio monitoring.Remote communication, immediate responseTwo-way audio allows you to directly interact with the monitored location — ideal for alerting, clarifying, or reacting immediately, without complications.Ready for extreme environmentsWith a corrosion-resistant design and NEMA 4X certification, this camera offers increased durability, even in coastal, industrial, or harsh conditions.Adaptive hybrid light for total visibilityThe hybrid lighting technology combines IR LEDs and light.