SD59225U-HNI - DAHUA DH-SD59225U-HNI 2MP 25x Starlight IR PTZ Network Camera With Powerful 25x optical zoom Starlight technology PFA Technology Auto-tracking Smart H.265+ SD59225U-HNI

SD59225U-HNI

2MP 25x Starlight IR PTZ Network Camera

SD59225U-HNI - DAHUA DH-SD59225U-HNI 2MP 25x Starlight IR PTZ Network Camera With Powerful 25x optical zoom Starlight technology PFA Technology Auto-tracking Smart H.265+ SD59225U-HNI SYSTEM OVERVIEW 

 AI series products adopt the most advanced AI technologies, including deep learning algorithms that primarily target people and vehicles, which provides higher flexibility and accuracy for end-users. This enables the Dahua AI series to offer various advanced applications such as Face Recognition, ANPR, Metadata, People Counting, traffic data statistics, etc. The complete lineup of Dahua AI includes network (PTZ) cameras, network video recorders, servers, and more devices. Beyond seeing the world, the power of AI allows devices to perceive the environment and understand the world in a better way.

Featuring powerful optical zoom and accurate pan/tilt/zoom performance, this camera provides an all-in-one solution for capturing long distance video surveillance for outdoor applications. Together with Starlight Technology, the camera is the perfect solution for dark, lowlight applications. The series combines a day/night mechanical IR cut filter for the highest image quality in variable lighting conditions during the day, and True WDR for applications with direct sunlight or glare.

SD59225U-HNI - DAHUA DH-SD59225U-HNI 2MP 25x Starlight IR PTZ Network Camera With Powerful 25x optical zoom Starlight technology PFA Technology Auto-tracking Smart H.265+ SD59225U-HNI 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 0.001 lux. The camera uses a set of optical features to balance light throughout the scene, resulting in clear images in dark environments.

Wide Dynamic Range

The camera achieves vivid images, even in the most intense contrast lighting conditions, using industry-leading wide dynamic range (WDR) technology. For applications with both bright and low lighting conditions that change quickly, True WDR (120 dB) optimizes both the bright and dark areas of a scene at the same time to provide usable video.

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.

Smart H.265+

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. Smart H.265+ technology reduces bit rate and storage requirements by up to 70% when compared to standard H.265 video compression.

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.

Protection

This camera suits even the harsh conditions for outdoor applications. Its 6KV lightning rating provides protection against the camera and its structure from the effects of lightning.

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. The camera complies with the IK10 Vandal Resistance impact rating. Subjected to rigorous dust and water immersion tests and certified to the IP67 Ingress Protection rating makes it suitable for demanding outdoor applications.

Protection

The camera allows for ±25% input voltage tolerance, suitable for the most unstable conditions for outdoor applications. Its 8KV lightning rating provides effective protection for both the camera and its structure against lightning.

Interoperability

The camera conforms to the ONVIF (Open Network Video Interface Forum) specifications, ensuring interoperability between network video products regardless of manufacturer.

SD59225U-HNI - DAHUA DH-SD59225U-HNI 2MP 25x Starlight IR PTZ Network Camera With Powerful 25x optical zoom Starlight technology PFA Technology Auto-tracking Smart H.265+ SD59225U-HNI PICTURE

SD59225U-HNI - DAHUA DH-SD59225U-HNI 2MP 25x Starlight IR PTZ Network Camera With Powerful 25x optical zoom Starlight technology PFA Technology Auto-tracking Smart H.265+ SD59225U-HNI  DIMENSIONS

SD59225U-HNI - DAHUA DH-SD59225U-HNI 2MP 25x Starlight IR PTZ Network Camera With Powerful 25x optical zoom Starlight technology PFA Technology Auto-tracking Smart H.265+ SD59225U-HNI  INSTALLATION