Dahua DH-SD59225U-HNI 2MP 25x Starlight IR PTZ Network Camera, IR distance 150m, PoE
Featuring powerful optical zoom and accurate pan/tilt/zoom performance, the DH-SD59225U-HNI camera can provide a large monitoring range and great detail. The camera delivers 1080P resolution at 25/30fps. It is equipped with quick and smooth control, high-quality image, and good protection, which make it can meet most of the requirements of video surveillance applications.
1/2.8” 2Megapixel STARVIS™ CMOS
Powerful 25x optical zoom
Auto-tracking and IVS
IR distance up to 150m
Wide Dynamic Range
The camera achieves vivid images, even in the most intense contrast lighting conditions, using industry-leading wide dynamic range (WDR) technology
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.
Smart H.265+ is the optimized implementation of the H.265 codec that uses a scene-adaptive encoding strategy, dynamic GOP, dynamic ROI, flexible multi-frame reference structure, and intelligent noise reduction to deliver high-quality video without straining the network
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.
Dahua cameras operate in extreme temperature environments, rated for use in temperatures from -40°C ~ 70°C (-40°F ~ +158°F) with 95% humidity. Subjected to rigorous dust and water immersion tests and certified to the IP66 Ingress Protection rating makes it suitable for demanding outdoor applications.
The camera allows for ±10% input voltage tolerance, suitable for unstable conditions for outdoor applications. Its 6KV lightning rating provides effective protection for both the camera and its structure against lightning.
The camera conforms to the ONVIF (Open Network Video Interface Forum) specifications, ensuring interoperability between network video products regardless of manufacturer.