Product Function Detailed Explanation: This high-definition camera boasts 4K UHD resolution, delivering crisp and clear images to enable you to capture every detail with precision. The 5X optical zoom allows you to zoom in on specific areas of interest without compromising image quality, ensuring that you never miss a thing. Equipped with color night vision technology, the RLC-823S1 ensures that your property remains visible even in low-light conditions, providing around-the-clock surveillance for enhanced security. Additionally, its intelligent person/vehicle/animal detection feature helps you distinguish between different types of motion, allowing you to focus on the events that matter most. Specification Information and Usage Instructions: - Resolution: 4K UHD - Optical Zoom: 5X - Night Vision: Color - Detection: Person/Vehicle/Animal - Connectivity: PoE - Installation: Easy set-up - Compatibility: Works with most security systems