Dahua DH-SD49825XB-HNR 8MP 25x Starlight IR WizSense Network PTZ Camera

• • Launched by Dahua Technology, WizSense is a series of AI products and solutions that adopt independent AI chip and deep learning algorithm. It focuses on human and vehicle with high accuracy, enabling users to fast act on defined targets. Based on Dahua’s advanced technologies,
    WizSense provides intelligent, simple and inclusive products and solutions.

System Overview

• • Dahua PTZ WizSense network camera adopts advanced CNN deep learning algorithms to support Perimeter Protection with high accuracy. This camera possesses wide monitor range, PFA algorithm that can always present a clear, focused image while zooming. 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 makes it meet most of the requirements of video surveillance applications.

Functions

Starlight Technology

• • For challenging low-light conditions, Dahua’s Starlight Ultra-low Light Technology offers the best in light sensitivity, capturing color in vivid detail, even in lighting as low as 0.005 lux. The camera uses a set of optical features to balance light throughout the scene, producing clear images in dark environments.

Perimeter Protection

• • Automatically filters out false alarms caused by animals, rustling leaves, bright lights, etc. Enables system to act secondary recognition for the targets to improve alarm accuracy.

Face Detection

• • Dahua Face Detection technology can detect the face in the image. With deep learning algorithm, the technology supports detecting, tracking, capturing and selecting the best face image, and then outputs face snapshot.

PFA Technology

• • PFA technology has introduced new methods of judgment that ensure the accuracy and predictability of the direction of subject distance adjustment. The result is a set of advanced focusing algorithms that ensure image clarity when zooming and that shorten focus time. This makes the camera highly advanced in its functions, substantially improving the quality of your experience.

Protection

• • The camera allows for 6 kV lightning rating, which provides effective protection for both the camera and its structure against lightning.

Technical Specification

Camera

• • Image Sensor – 1/2.8″ CMOS
  • Pixel – 8 MP
  • Max. Resolution – 3840 (H) × 2160 (V)
  • ROM – 4 GB
  • RAM – 1 GB
  • Electronic Shutter Speed – 1/1 s–1/30,000 s
  • Scanning System – Progressive
  • Min. Illumination
    • Color: 0.005 [email protected]
    • B/W: 0.0005 [email protected]
    • 0 [email protected] (IR light on)
  • Illumination Distance – 100 m (328.08 ft) (IR)
  • Illuminator On/Off Control – Zoom Prio; Manual; Smart IR
  • Illuminator Number – 4 (IR)

Lens

• • Focal Length – 5 mm–125 mm
  • Max. Aperture – F1.6–F3.6
  • Field of View – H: 53.1°–3.4°; V: 30.4°–1.9°; D: 59.3°–3.9°
  • Optical Zoom – 25x
  • Focus Control – Auto; semi-auto; manual
  • Close Focus Distance – 0.1 m–1.5 m (0.33 ft–4.92 ft)
  • Iris Control – Auto
  • 

PTZ

• • Pan/Tilt Range
    • Pan: 0° to 360° endless
    • Tilt: –15° to +90°, auto flip 180°
  • Manual Control Speed
    • Pan: 0.1°–200°/s
      Tilt: 0.1°–120°/s
  • Preset Speed
    • Pan: 240°/s
    • Tilt: 200°/s
  • Preset – 300
  • Tour – 8 (up to 32 presets per tour)
  • Pattern – 5
  • Scan – 5
  • Power-off Memory – Yes
  • Idle Motion – Preset;Pattern;Tour;Scan
  • PTZ Protocol
    • DH-SD
    • Pelco-P/D (Auto recognition)

Intelligence

• • IVS (Perimeter Protection) – Tripwire; intrusion; crossing fence detection; loitering detection; abandoned/missing object; fast moving; parking detection; people gathering; vehicle/human
    alarm classification
  • Face Detection – Yes
  • SMD – Yes

Video

• • Video Compression – H.264H; H.264B; Smart H.265+; H.264; H.265; MJPEG(Sub Stream); Smart H.264+
  • Streaming Capability – 3 streams
  • Resolution – 4K (3840 × 2160); 4M (2560 × 1440); 3M (2304 × 1296); 1080p (1920 × 1080); 960p (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240)
  • Video Frame Rate
    • Main stream: 4K/4MP/1080p/1.3M/720p (1–25/30 fps)
    • Sub stream 1: D1/CIF (1–25/30 fps)
    • Sub stream 2: 1080p/1.3M/720p/CIF (1–25/30 fps)
  • Bit Rate Control – CBR/VBR
  • Video Bit Rate
    • H.264: 3328 kbps–8192 kbps
    • H.265: 1280 kbps–8192 kbps
  • Day/Night – Auto (ICR)/Color/B/W
  • BLC – Yes
  • WDR – Yes
  • HLC – Yes
  • White Balance – Auto; indoor; outdoor; ATW; manual; sodium lamp; natural light; street lamp
  • Gain Control – Auto; manual
  • Noise Reduction – 2D NR; 3D NR
  • Motion Detection – Yes
  • Region of Interest (RoI) – Yes
  • Image Stabilization – Electronic (EIS)
  • Defog – Electronic
  • Digital Zoom – 16×
  • Image Rotation – 180°
  • Privacy Masking – Up to 24 areas can be set, with up to 8 areas in the same view
  • S/N Ratio – ≥ 55 dB

Audio

• • Audio Compression – G.711a; G.711Mu; G.722.1; G.726; MPEG2-Layer2; G.729

Network

• • Network Port – RJ-45 (10/100 Base-T)
  • Network Protocol – HTTP;HTTPS;TCP/IP;IPv4;RTSP;UDP;SMTP;NTP;DHCP;D NS;DDNS;IPv6;802.1x;SSL;Qos;FTP;UPnP;ICMP;SNMP; SNMPv1/v2c/v3(MIB 2);IGMP;ARP;RTCP;RTP;PPPoE;IP Filter;RTMP;Bonjour;TCP;SMB;NFS
  • Interoperability – CGI; Dahua SDK; API; SDK; ONVIF (Profle S&G&T)
  • Streaming Method – Unicast/Multicast
  • User/Host – 20 (total bandwidth: 64 M)
  • Storage – FTP; Micro SD card (512 GB); NAS
  • Browser
    • IE 7 and later versions
    • Chrome 42 and earlier versions
    • Firefox 52 and earlier versions
    • Safari
  • Management Software – Smart PSS;DSS;DMSS;IVSS;ConfigTool;NVR
  • Mobile Client – iOS;Android;iPhone;iPad

Certification

• • Certifications
    • CE: EN55032/EN55024/EN50130-4
    • FCC: Part15 subpartB, ANSI C63.4-2014
    • UL: UL60950-1+CAN/CSA C22.2, No. 60950-1

Port

• • Audio Input – 1 channel (LINE IN, bare wire)
  • Audio Output – 1 channel (LINE OUT,bare wire)
  • Two-way Audio – Yes
  • Alarm Input – 2 channel, digital input (0–5 VDC
  • Alarm Output – 1 channel
  • Alarm Linkage – Capture; preset; tour; pattern; recording; alarm digital input; audio; send email
    Motion/Tampering detection; audio detection; network
  • Alarm Event – Motion/Tampering detection; audio detection; network disconnection detection; IP conflict detection; memory card state detection; memory space detection

Power

• • Power Supply –
  • 12 VDC, 3 A (± 10%)
  • PoE+ (802.3at)
  • Power Consumption
    • Basic: 9.8 W
    • Max.: 20 W (illuminator)

Environment

• • Operating Temperature – –40 °C to +70 °C (–40 °F to +158 °F)
  • Operating Humidity – ≤ 95%
  • Protection – IP66; TVS 6000 V lightning proof; surge protection; voltage transient protection

Structure

• • Product Dimensions – 269.9 mm × Φ160 mm (10.62″ × Φ6.30″)
  • Net Weight – 3.0 kg (6.61 lb)
  • Gross Weight – 4.3 kg (9.48 lb)

Available Model

• • DH-SD49825XB-HNR

Dahua DH-SD49825XB-HNR 8MP 25x Starlight IR WizSense Network PTZ Camera-Isometric View