Dahua SD8A840-HNF-PA. StarLight IP Dahua 240 ° / sec AI series motorized dome. with IR illumination of 500 m for outdoors. H.265 + / H.265 / H.264 + / H.264 / MJPEG format. 8 megapixel 1 / 1.8 ""CMOS. Triple stream. Resolution up to 8MP @ 25ips. 5.6 ~ 223mm 40X optical zoom. 16X digital zoom. ICR filter. 0.005 / 0.0005 lux. OSD, AWB, AGC, BLC, HLC, WDR 140dB, 2D / 3D-NR, optical defog, EIS, video sensor, ROI, privacy masks. Autotracking. Perimeter protection, video metadata. Intelligent detection (IVS). 300 DH-SD and Pelco-D / P presets. 1 audio input / 1 output. 7 alarm inputs / 2 outputs. MicroSD slot. Onvif, CGI. IP67. Lightning-proof 6KV. 36V DC. Supports Hi-PoE. Includes stand and feeder. 1/1.8” 8Megapixel STARVIS CMOS Powerful 40x optical zoom Starlight+ technology IR distance up to 500m Support face recognition Deep-learning-based auto tracking and perimeter protection Support metadata Support Hi-PoE Smart wiper IP67. Features: 1/1.8” 8Megapixel STARVIS CMOS Powerful 40x optical zoom & Support Hi-PoE Starlight technology & Deep-learning-based auto tracking and perimeter protection IR distance up to 500m & Support metadata Support face recognition & Smart wiper System Overview: Dahua PTZ AI network camera adopts advanced CNN deep learning algorithms to support face recognition with high accuracy. This camera possess wide monitor range, PFA algorithm that can always present a clear, focused image while zooming, and smart wiper technology that supported by RainSensor. Functions Starlight Technology For challenging low-light applications, Dahua’s Starlight Ultra-low Light Technology offers best-in-class light sensitivity, capturing color details in low light down to 0.001lux. The camera uses a set of optical features to balance light throughout the scene, resulting in clear images in dark environments. 　 Auto-tracking This feature controls the pan/tilt/zoom actions of the camera to automatically track an object in motion and to keep it in the scene. The tracking action can be triggered manually or automatically by defined rules. Once a rule is triggered, the camera can zoom in and track the defined target automatically. Face Recognition Once facial features are extracted from captured faces, they are stored in a database where they can be easily searched and compared against other images. Once a successful match is found, the system outputs the result. The Dahua Face Recognition camera supports a built-in database that stores up to 10,000 facial images, helping the camera achieve real-time face capture and comparison. Perimeter Protection Automatically filtering out false alarms caused by animals, rustling leaves, bright lights, etc. Enables system to act secondary recognition for the targets. Improving alarm accuracy. PFA Technology PFA technology has innovatively introduced new methods of judgment to ensure the accuracy and predictability of the direction of subject distance adjustment. The result is a set of advanced focusing algorithms. PFA ensures clarity of the image throughout the process of zooming and shortens focus time. The realization of PFA technology substantially improves user experience and increases product value. Environmental Dahua cameras operate in extreme temperature environments, rated for use in temperatures from -40 °C to +70 °C (-40 °F to +158 °F) with 95% humidity. Subjected to rigorous dust and water immersion tests and certified to the IP67 Ingress Protection rating makes it suitable for demanding outdoor applications. Interoperability The camera conforms to the ONVIF (Open Network Video Interface Forum) specifications, ensuring interoperability between network video products regardless of manufacturer Condition: New Collection: Northampton Lot Reference: BDX004 User Reference: f5465ed35face338dba2b20c00f47e44