Dahua DH-SDT5X425-4Z4-QA-0832 4MP Starlight IR WizMind Network Dual-PTZ Camera

Product Profile

Launched by Dahua Technology, Dahua WizMind is a full portolio of solutons composed of project-oriented products including IPC, NVR, PTZ, XVR, Thermal and sofware platorm which adopts industry-leading deep learning algorithms. Focusing on customer's requirements, WizMind provides precise, reliable and comprehensive AI solutons for vertcals.

System Overview

Dahua PTZ WizMind network camera adopts advanced CNN deep learning algorithms to support face recogniton with high accuracy. The Dual 4MP Starlight Smart Capture Camera consists of panorama camera and PTZ camera. Panorama camera captures panoramas, and then PTZ camera takes detailed snapshots of objects and keeps tracking objects after rule violatons occur. This camera possesses wide monitor range and PFA algorithm that can always present a clear, focused image while zooming.

Functions

Dual-PTZ System
Panorama camera and Detail camera of the Dual-PTZ system system can be adjusted horizontally and vertically.

Face Recogniton
Once facial attributes are extracted from captured faces, they are stored in a database where they can be easily searched and compared against other images. Once a successful match is found, the system outputs the result. The Dahua Face Recognition camera supports a built-in database that stores up to 10,000 facial images, helping the camera achieve real-time face capturing and comparison.

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.

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.

Metadata
Metadata is attribute information extracted from a target which can be used for data retrieval. There are four kinds of metadata supported by Dahua PTZ WizMind cameras: Human face, human body, motor vehicle and non-motor vehicle. Facial information includes gender, age, glasses, masks, beards, etc. Human body information includes hat, top, top color, bottom, bottom color, bag, etc. Motor vehicle information includes plate color, type, vehicle color, sunshield, ornament, calling, seatbelt, smoking, annual inspection sticker, etc. Non-motor vehicle information includes type, color, top type, top color, people number, etc.

Smart tracking
Human, motor vehicle, and non-motor vehicle, or their combinations can be set as objects. Once the objects selected trigger detection rules (like tripewire and intrusion), the speed dome will track them automatically.

Perimeter Protecton
Automatically filters false alarms caused by animals, rustling leaves, bright lights, etc, and enables system to act secondary recognition for the targets, which improve alarm accuracy.

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

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Technical Specification

Make Dahua Technology
Manufacturer Dahua Technology Ltd
Category IP Cameras products
Model code DH-SDT5X425-4Z4-QA-0832
Series WizMind Series
Chip Inch Size 1/1.8 inch
Colour Type Colour / Monochrome
Resolution 4MP resolution
Specialist Type PTZ
Sensitivity Lux Colour: 0.001 lux / B/W: 0.0001 lux
Electrical Specifications Voltage: 36 V DC / Hi-PoE
Power Consumption: Max.: 40 W
Motion Activated Yes
Focal Length mm Panorama: 8 ~ 32 mm / Detail: 5.4 ~ 135 mm
Mount Type Wall, Ceiling, Pole
Wide Dynamic Range Yes
Network Properties Image Frame Rate: 25/30 fps
Interface: RJ-45 (10/100 Base-T)
Network Protocols: TCP; FTP; RTMP; IPv6; IPv4; DNS; RTCP; PPPoE; NTP; RTP; 802.1x; HTTPS; SNMP; DDNS; UPnP; ICMP; UDP; IGMP; HTTP; DHCP; SMTP; SNMP v1/v2c/v3 (MIB-2); QoS; RTSP; ARP
Back Light Compensation Yes
Auto Gain Control Yes
White Balance Yes
Electronic Shutter Range Panorama: 1 s–1/30,000 s / Detail: 1 s–1/30,000 s
S/ N (Signal/ Noise) Ratio dB ≥ 55
Zoom Yes
Compression Type H.264H; H.264B; Smart H.265+; H.265; MJPEG(Sub Stream); Smart H.264+; H.264M
Physical Specifications Weight g: 9000
Dimensions mm: 385 x Φ277
Environmental Specifications Operating Temperature oC: -40 ~ +65 C (-40 ~ +149 F)
Protection: IP67
Operating Humidity %: ≤95
Additional info
  • Dual PTZ system, dual vari-focal lens
  • 1/1.8" 4Megapixel CMOS
  • Powerful 25x optical zoom
  • Starlight technology
  • Max. 25/30 fps@4M
  • Deep-learning-based auto tracking and perimeter protection
  • Support Hi-PoE
  • H.265 Encoding
  • IP67
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