The camera has very excellent low light performance due to adopting the latest starlight technology. The camera is equipped with smooth control, high quality image and good protection, which make it can meet most of the requirements of video surveillance applications. Starlight Technology For challenging low-light applications, Dahuas 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.Wide Dynamic Range Embeded with industry leading wide dynamic range (WDR) technology, vivid picutures are achieved even in the most intense contrast lighting conditions. For applications with both bright and low lighting conditions that change quickly, True WDR (120dB) 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. 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. 265+ technology reduces bit rate and storage requirements by up to 70% when compared to standard H. 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. Protection The camera allows for ±10% input voltage tolerance, suitable for the unstable conditions for outdoor applications. 1920(H) x 1080(V), 2 Megapixels. Distance up to 150m (492ft). H: 62.8° 2.6°. Note: The DORI distance is a general proximity of distance which makes it easy to pinpoint the right camera for your needs. The DORI distance is calculated based on sensor specification and lab test result according to EN 62676-4 which defines the criteria for Detect, Observe, Recognize and Identify respectively.
Pan: 0° 360° endless; Tilt: -15° 90°, auto flip 180°. Pan: 0.1° 300° /s; Tilt: 0.1° 200° /s. Pan: 400° /s; Tilt: 300° /s. 5 Pattern, 8 Tour, Auto Pan , Auto Scan. Human-oriented focal Length/ speed adaptation.Auto restore to previous PTZ and lens status after power failure. Activate Preset/ Scan/ Tour/ Pattern if there is no command in the specified period. Motion detection, Video tampering , Scene changing, Network disconnection, IP address conflict, Illegal Access, Storage anomaly. 1080P(1920×1080)/720P(1280×720)/D1(704×576/704×480)/CIF(352×288/352×240). Sub stream1: D1/CIF(1 25/30fps). Auto(ICR) / Color / B/W. BLC / HLC / WDR (120dB).
Auto, ATW, Indoor, Outdoor, Manual. IPv4/IPv6, HTTP, HTTPS, SSL, TCP/IP, UDP, UPnP.
ICMP, IGMP, SNMP, RTSP, RTP, SMTP, NTP, DHCP. DNS, PPPOE, DDNS, FTP, IP Filter, QoS, Bonjour, 802.1x. NAS (Network Attached Storage), Local PC for instant recording, Micro SD card 256GB.
FCC: Part15 subpartB, ANSI C63.4- 2014. AC24V/3A(±10%), PoE+(802.3at).40°C 70°C (-40°F +158°F) / Less than 95% RH. 186(mm) x 309(mm).
1 x Dahua SD59225U-HNI 25x Starlight IR PTZ Network Camera. 1 x Wall Mount Bracket and Installation Screws. 1 x AC24V/3A Power Adapter.
The arrival time depends on some factors and different areas. The item "Dahua SD59225U-HNI 2MP Starlight 25x Zoom PTZ IP Camera IR150m Auto-tracking PoE" is in sale since Sunday, November 4, 2018.
This item is in the category "Consumer Electronics\Surveillance & Smart Home Electronics\Home Surveillance\Security Cameras". The seller is "hitechbay" and is located in Shanghai. This item can be shipped worldwide.