Corporate
Language
Display & Control
Transmission
Fire Alarms
Region/Language
Global
Asia
Europe
Africa
Oceania
Latin America
Products
Solutions
Service & Support
Partners
About Dahua
SD5A225GB-HNR-SL
Overview
Specifications
Accessories
Download
Sales Enquiry
Home
Products
Network Products
PTZ Cameras
Special Series
Anti-Corrosion Cameras
Compare
Favourite
SD5A225GB-HNR-SL
2MP 25x Starlight IR WizSense Network PTZ Camera
Key Points
High-Quality Imaging with 2MP Resolution
25× Optical Zoom Provide Close Up Views Over Expansive Areas
Expansive Night View With up to 150m IR Distance for 24/7 Monitoring
AcuPick Enables Fast and Precise Human&Vehicle Search
Auto Tracking 3.0：Effective Target Monitoring with Detailed Intruder Trajectories
IP67, IK10 and Anti-Corrosion Design for Reliable Protection
Sales Enquiry
Datasheet
Specifications
Camera
Image Sensor
1/2.8″ CMOS
Pixel
2 MP
Max. Resolution
1920 (H) × 1080 (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 lux@F1.6
B/W: 0.0005 lux@F1.6
0 lux (IR light on)
Illumination Distance
150 m (492.13 ft) (IR)
Illuminator On/Off Control
Zoom Prio; Manual; Smart IR
Illuminator Number
4 (IR)
Lens
Focal Length
4.8 mm–120 mm
Max. Aperture
F1.6–F3.5
Field of View
H: 58.5°–2.8°; V: 33.2°–1.5°; D: 67.5°–3.2°
Optical Zoom
25×
Focus Control
Auto; semi-auto; manual
Close Focus Distance
0.1 m–1.5 m (0.33 ft–4.92 ft)
Iris Control
Auto; manual
DORI Distance
Detect
Observe
Recognize
Identify
1,614 m (5,292 ft)
646 m (2,119 ft)
323 m (1,060 ft)
161 m
(528 ft)
DORI (Detect, Observe, Recognize, Identify) is a standard system (EN-62676-4) for defining the ability of a person viewing the video to distinguish persons or objects within a covered area. The numbers in this table do not reflect intelligent function distances. For intelligent function distances, refer to installation and commissioning manual/project design tool.
PTZ
Pan/Tilt Range
Pan: 0° to 360° endless
Tilt: –15° to +90°, auto flip 180°
Manual Control Speed
Pan: 0.1°/s–300°/s
Tilt: 0.1°/s–200°/s
Preset Speed
Pan: 400°/s; Tilt: 300°/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
Intelligence
IVS (Perimeter Protection)
Tripwire; intrusion; climbing fences; loitering detection; abandoned/missing object; fast moving; parking detection; people gathering; vehicle/human alarm classification
Face Detection
Supports face detection, face bounding box, capturing snapshots, uploading face snapshots, enhancing face images, and selecting a preferred image among a group of snapshots. Attribute Extraction is also supported, where 6 attributes and 8 expressions can be detected. The attributes are gender, age, glasses, mask, mustache and expressions. The expressions are angry, sad, hate, scared, surprised, calm, happy and confused. Face cutout is also offered, where you can cutout one face at a time and customize the size to be a one-inch photo. The supported methods for capturing snapshots are real-time capturing, quality first, and selecting a preferred image among a group of snapshots.
Video Metadata
Detects motor and non-motor vehicles, faces and human bodies. It also performs tracking, takes snapshots, uploads high-quality face images and optimizes images. It extracts attributes from motor vehicles, detecting up to 10 attributes for them.
People Counting
Uses advanced image processing technology to extract depth information from images. The extracted information is then processed by advanced, deep learning algorithms to analyze and detect human bodies, and track targets in real time. The camera provides statistics for separate individuals’ entrance and exit with up to 95% counting accuracy.
Auto Tracki
Reviews
There are no reviews yet.