dahua dh-sd5a445xa-hnr 4mp ip ir speed dome camera best price

Dahua DH-SD5A445XA-HNR 4MP 45x Starlight IR Network PTZ Camera Best Price

Featuring powerful optical zoom and accurate pan/tilt/zoom perfor- mance, this camera can provide large monitoring range and great detail. 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.

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.

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.

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 algo-rithms.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.

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.

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.

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+ 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.

With Deep-Learning Algorithm, Dahua SMD PLUS filters the motion de- tection alarm triggered by non-concerned target and recognizes human and vehicle effectively, sending alarms when human and vehicle intrude.

Focal Length : 3.95 mm–177.7 mm
Max. Aperture : F1.6–F4.95
Field of View : H: 70.3°–1.8°; V: 37°–1°; D: 69.3°–2°
Optical Zoom : 45x
Focus Control : Auto/Semi-Auto/Manual
Close Focus Distance : 0.01 m–3 m
Iris Control : Auto/Manual
DORI Distance : Detect Observe Recognize Identify 3176 m (10419.95 ft)1270 m (4166.67 ft)
635 m (2083.33 ft) 317 m (1040.03 ft)

Event Trigger : Motion detection, video tampering, scene changing, Network disconnection, IP address conflict, illegal access, and storage anomaly.
IVS : Object Abandoned/Missing

Perimeter Protection : Tripwire and intrusion. Support alarm triggering by target types (human and vehicle). Support filtering false alarms caused by animals, rustling leaves, bright lights, etc.
SMD Plus : Support
Auto Tracking : Support
Face Detection : Support
Smart Capture : Support human, motor vehicle and non-motor vehicle
image capture.

Compression : H.265/H.265+/H.264+/H.264/MJPEG(Sub Stream)
Streaming Capability : 3 Streams
Resolution : 4M (2560×1440); 3M (2048×1536); 1080P (1920×1080); 1.3M (1280×960); 720P (1280×720); D1 (704×576/704×480); CIF (352×288/352×240)
Frame Rate : Main stream: 4M/3M(1–25/30fps), 1080P/1.3M/720P(1–25/30fps) Sub stream 1: D1/CIF(1–25/30fps) Sub stream 2: 1080P(1-20/11fps), 1.3M/720P(1–25/30fps), D1/ CIF(1–25/30fps)
Bit Rate Control : Variable/Constant
Bit Rate : H.264: 32 Kbps–8192 Kbps H.265: 32 Kbps–8192 Kbps
Day/Night : Support
BLC : Support
WDR : 120dB
HLC : Support
White Balance : Auto/Indoor/Outdoor/Tracking/Manual/Sodium lamp/ Natural/Street lamp
Gain Control : Auto/Manual
Noise Reduction : 2D/3D
Motion Detection : Support
Region of Interest (RoI) : Support
Image Stabilization : Electronic
Defog : Electronic
Digital Zoom : 16x
Flip : 0°/180°
Privacy Masking : Up to 24 areas

Ethernet : 1 RJ-45 Port 10/100Base-T
Protocol : IPv4; IPv6; HTTP; HTTPS; 802.1x; Qos; FTP; SMTP; UPnP; SNMPv1/v2c/v3(MIB-2); DNS; DDNS; NTP; RTSP; RTP; TCP; UDP; IGMP; ICMP; DHCP; PPPoE; ARP; RTCP
Interoperability : ONVIF Profile S&G&T; CGI
Streaming Method : Unicast/Multicast
User/Host : 20 (Total bandwidth 48M)
Storage : FTP; Micro SD card (256G); P2P
Browser : IE7 and newer versions Chrome 42 and older versions Firefox 52 and older versions Safari
Management Software : Smart Player Smart PSS DSS Easy4ip
Mobile Phone : IOS/Android/Windows Phone

Type Model Description 4M WizSense : PTZ Camera DH-SD5A445XA-HNR 4MP 45x Starlight IR WizSense Network PTZ Camera, PAL DH-SD5A445XAN-HNR 4MP 45x Starlight IR WizSense Network PTZ Camera, NTSC SD5A445XA-HNR 4MP 45x Starlight IR WizSense Network PTZ Camera, PAL SD5A445XAN-HNR 4MP 45x Starlight IR WizSense Network PTZ Camera, NTSC
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