• Product Model: Dahua DH-HAC-B2A21
• Description: This is the Dahua DH-HAC-B2A21 model, designed for exceptional performance and functionality.

Key Features:

1. High Frame Rate: Achieves a maximum frame rate of 30 fps at 1080p resolution, ensuring smooth and clear video output.
2. Versatile Compatibility: The camera provides the flexibility to switch between various video signal formats including CVI, CVBS, AHD, and TVI, catering to different system requirements.
3. Adjustable Lens: Equipped with a 3.6 mm fixed lens by default, with optional choices of 2.8 mm or 6 mm lenses available for customization.
4. Infrared Illumination: Offers a maximum infrared (IR) illumination range of 20 meters, utilizing Smart IR technology to optimize night vision performance.
5. Robust Build: Designed with an IP67 rating for excellent weatherproofing, ensuring reliable operation even in challenging outdoor conditions. Powered by a 12V DC power supply.

• Model: Dahua DHI-NVR2216-16P-I
• Description: This device showcases the advanced features of the 4.0 user interface, offering an intuitive and user-friendly experience. It enables remote surveillance, allowing users to access live views and playback videos through a mobile phone application.
• High Decoding Capability: With a maximum decoding capability of 4x1080P@30fps, the device supports adaptive decoding, ensuring smooth video playback.
• Camera Compatibility: This NVR is compatible with mainstream cameras using ONVIF and RTSP protocols, providing flexibility and ease of integration.
• Video Compression: It supports a range of video compression formats, including H.264, H.265, Smart H.264+, Smart H.265+, and MJPEG. It also features automatic switching between H.264 and H.265 for efficient video storage and streaming.
• Multiple Output Options: The NVR features dual video output capabilities. By default, it offers simultaneous output through 1 VGA and 1 HDMI port. The HDMI output supports resolutions up to 4K, and non-simultaneous output is also possible, with a maximum resolution of 1080P.
• AI-powered Functions: The NVR offers a choice of AI-powered features, including 1-channel face detection and recognition, 2-channel perimeter detection, or 4-channel SMD (Smart Motion Detection). It can manage up to 10 face databases and store up to 5,000 face images for enhanced security and identification capabilities.
• Security Enhancements: The device adheres to a security baseline of 2.1, ensuring that data and operations are safeguarded against potential threats.