Description

**System Overview**

The 8MP Network Starlight PTZ camera is engineered with a 1/1.8-inch CMOS sensor and a 25x optical zoom lens, delivering a comprehensive solution for capturing high-definition video over long distances in outdoor surveillance scenarios. Utilizing the Smart H.265+ video compression standard, this camera enhances encoding efficiency while ensuring superior video quality. The PTZ camera features advanced edge analytics capabilities, such as sophisticated perimeter protection with Smart Motion Detection, significantly enhancing accuracy and reliability compared to conventional intelligent features.

**Perimeter Protection Functions**

Advanced analytics functionality includes Tripwire and Intrusion detection features, offering customizable tripwire settings based on object classification, thereby automating security measures in restricted areas. The perimeter protection technology requires fewer pixels for object detection, increasing accuracy and reducing false alarms caused by environmental factors like lighting changes, weather conditions, foliage, or animal movements.

**Smart Motion Detection**

Smart Motion Detection, an integral component of advanced analytics technology, enhances alarm precision and minimizes false alerts. The sophisticated SMD algorithm evaluates scenes to identify human or vehicle movements while filtering out extraneous motion from trees, leaves, animals, and weather conditions. It effectively triggers alarms upon detection, and expedites video searches by isolating unnecessary alerts, facilitating quick retrieval of incidents involving people or vehicles.

**Enhanced Starlight Technology**

For challenging low-light conditions, the Ultra-low Light Technology offers exceptional sensitivity down to 0.005 lux, capturing detailed imagery in dim environments. The camera employs a range of optical features to balance light across the scene, acquiring clear images even in dark settings.

**Predictive Focus Analysis (PFA) Technology**

Utilizing cutting-edge PFA Technology, the camera enhances zoom accuracy and reduces focus time. Sophisticated algorithms determine subject direction and distance more precisely, improving image clarity throughout the zoom process.

**Interoperability**

This camera adheres to ONVIF (Open Network Video Interface Forum) and PSIA (Physical Security Interoperability Alliance) standards, ensuring compatibility across various network video products, irrespective of manufacturer.

**ArcticPro Series**

Designed for extreme environments, the ArcticPro Series incorporates components that withstand severe temperatures, a waterproof housing, and an integrated heater to maintain operation in conditions as harsh as -40° C (-40° F). The ArcticPro Series delivers high-resolution video and advanced features for demanding applications in extremely cold settings.

Camera
Image Sensor TypeCMOS
Night Vision Distance492.13 ft
Wide Dynamic RangeYes
 
Certifications
Ingress Protection RatingIP67
 
Display & Graphics
Color SupportedColor
Maximum Video Resolution1600 x 1200
 
Environmental Conditions
Maximum Operating Temperature158°F (70°C)
Minimum Operating Temperature-40°F (-40°C)
Operating Humidity95%
 
Exposure
Longest Shutter Speed1/1 Second
Shortest Shutter Speed1/30000 Second
 
General Information
Brand NameDahua
ManufacturerZhejiang Dahua Technology Co., Ltd.
Manufacturer Part Number5A825GANR
Product LineWizSense
Product Model5A825GANR
Product Name8MP Network PTZ Camera (25x Zoom)
Product SeriesPro
Product TypeNetwork Camera
 
Interfaces/Ports
Network (RJ-45)Yes
 
Lens
Lens IncludedYes
Maximum Focal Length135 mm
Minimum Aperturef/4
 
Miscellaneous
Country of OriginCN
Features2D Noise Reduction, 3D Noise Reduction, Audio Compression, Auto Gain Control, Auto Tracking, Back Light Compensation (BLC), Day/Night, Face Detection, Highlight Compensation (HLC), Motion Detection, Privacy Masking, Region of Interest, White Balance
Impact Protection RatingIK10
Indoor/OutdoorOutdoor
Package Contents 8MP Network PTZ Camera (25x Zoom) Wall Mount Power Adapter
 
Network & Communication
Remote ManagementYes
 
Physical Characteristics
DurabilityDust Resistant, Impact Resistant, Vandal Resistant, Waterproof
Weight (Approximate)10.36 lb
 
Power Description
Input Voltage24V DC
 
Product Information
Diameter7.5"
Mount TypeDesktop Mount, Rack Mount, Wall Mount
 
Storage
Recording Formats4K
Storage TypeMemory Card
 
Technical Information
Connectivity TechnologyWired
Field of ViewHorizontal: 61.6° to 3.6° Vertical: 35.7° to 2° Diagonal: 66.6° to 4°
HD RecordingYes
Lens TypeVarifocal
Maximum Aperturef/1.6
Maximum Frame Rate30 fps
Minimum Focal Length5.40 mm
Night VisionYes
Night Vision TypeInfrared
Number of IR LEDs4
Optical Zoom25x
Video FormatsH.264, H.265, MJPEG
 
Warranty
Limited Warranty5 Year

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