SD42212T-HN(-S2) - DAHUA DH-SD42212T-HN(-S2) 2MP 12x Starlight PTZ Network Camera With Support PoE+ Powerful 12x optical zoom IVS PFA Technology Starlight Technology Smart H.265+ SD42212T-HN(-S2)

SD42212T-HN(-S2)

2MP 12x Starlight PTZ Network Camera

SD42212T-HN(-S2) - DAHUA DH-SD42212T-HN(-S2) 2MP 12x Starlight PTZ Network Camera With Support PoE+ Powerful 12x optical zoom IVS PFA Technology Starlight Technology Smart H.265+ SD42212T-HN(-S2) SYSTEM OVERVIEW 

Featuring powerful optical zoom and accurate pan/tilt/zoom performance, the camera provides a wide monitoring range and great detail. The camera delivers 1080P resolution at 25/30fps. The camera is equipped with smooth control, high quality image, and good protection, meeting compact size demands of video surveillance applications.

SD42212T-HN(-S2) - DAHUA DH-SD42212T-HN(-S2) 2MP 12x Starlight PTZ Network Camera With Support PoE+ Powerful 12x optical zoom IVS PFA Technology Starlight Technology Smart H.265+ SD42212T-HN(-S2) 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 0.005 lux. The camera uses a set of optical features to balance light throughout the scene, resulting in clear images in dark environments

Environmental

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.

Protection

The camera allows for -5%~+10% 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.

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 optimizes both the bright and dark areas of a scene at the same time to provide usable video.

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.

SD42212T-HN(-S2) - DAHUA DH-SD42212T-HN(-S2) 2MP 12x Starlight PTZ Network Camera With Support PoE+ Powerful 12x optical zoom IVS PFA Technology Starlight Technology Smart H.265+ SD42212T-HN(-S2) PICTURE

SD42212T-HN(-S2) - DAHUA DH-SD42212T-HN(-S2) 2MP 12x Starlight PTZ Network Camera With Support PoE+ Powerful 12x optical zoom IVS PFA Technology Starlight Technology Smart H.265+ SD42212T-HN(-S2)  DIMENSIONS

SD42212T-HN(-S2) - DAHUA DH-SD42212T-HN(-S2) 2MP 12x Starlight PTZ Network Camera With Support PoE+ Powerful 12x optical zoom IVS PFA Technology Starlight Technology Smart H.265+ SD42212T-HN(-S2)  INSTALLATION