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  • Dahua Speed Dome PTZ IP positioning system con zoom 25x e AI WizSense - telecamera di videosorveglianza PTZ1A225-HNR-XA
  • PTZ1A225-HNR-XA_Dahua_Dahua Speed Dome PTZ IP positioning system con zoom 25x e AI WizSense - telecamera di videosorveglianza PTZ1A225-HNR-XA
  • PTZ1A225-HNR-XA_Dahua_Dahua Speed Dome PTZ IP positioning system con zoom 25x e AI WizSense - telecamera di videosorveglianza PTZ1A225-HNR-XA
  • PTZ1A225-HNR-XA_Dahua_Dahua Speed Dome PTZ IP positioning system con zoom 25x e AI WizSense - telecamera di videosorveglianza PTZ1A225-HNR-XA

Dahua Speed Dome PTZ IP positioning system with 25x zoom and AI WizSense – video surveillance camera PTZ1A225-HNR-XA

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Dahua prodotti products Product Code / EAN: 6939554919633 SKU PTZ1A225-HNR-XA Category Tags , , , ,
Dahua official partner
2 MP and 25x optical zoom
Starlight technology
Positioning system
150 m infrared distance

Dahua Speed Dome PTZ IP positioning system with 25x zoom and AI WizSense – video surveillance camera PTZ1A225-HNR-XA features neural network processor.

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Specifications
Dahua Speed Dome PTZ IP positioning system with 25x zoom and AI WizSense – video surveillance camera PTZ1A225-HNR-XA is equipped with neural network processor. It supports WizSense intelligent functions to effectively improve the detection accuracy and people, motor vehicle and non-motor vehicle image capture plus perimeter protection. The device can detect motor vehicles, non-motor vehicles, human faces and human bodies. The camera automatically filters out false alarms caused by animals, rustling leaves, bright lights, etc. and enables system to act secondary recognition for the targets to improve alarm accuracy.
 
Dahua PTZ1A225-HNR-XA supports 6 attributes and 8 expressions, face enhancement, and attributes extraction. For challenging low-light applications, Dahua 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 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. 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.

 

PTZ Camera
Image Sensor 1/2.8″ CMOS
Max. Resolution 2MP 1920 (H) × 1080 (V)
ROM 4 GB
RAM 1 GB
Electronic Shutter Speed 1/3 s–1/100,000 s
Scanning System Progressive
Min. Illumination Color: 0.005 [email protected]
B/W: 0.0005 [email protected]
0 Lux (IR light on)
Illumination Distance 150 m
Illumination On/Off Control Zoom Prio/Manual/Off
Illumination Number 4 IR lights
Range Pan/Tilt Pan: 0°–360° endless
Tilt: –90° to +90° auto flip 180°
Manual Control Speed Pan: 0.1°/s–120°/s
Tilt: 0.1°/s–75°/s
Preset Speed Pan: 160°/s; Tilt: 110°/s
Presets 300
Tour 8 (up to 32 presets per tour)
Pattern 5
Scan 5
Power-off Memory Support
Idle Motion Preset/Tour/Pattern/Scanning
Protocol DH-SD
Pelco-P/D (auto recognition)
Certifications CE: EN55032/EN55024/EN50130-4
FCC: Part15 subpartB, ANSI C63.4-2014
Power supply DC 12V/4A ± 10%
PoE+ (802.3at)
Basic: 14W
Max: 23W (IR light on, PTZ operations)

 

Lens
Focal Length 4.8 mm–120 mm
Aperture F1.6–F3.5
Field of View H: 61°–2.8°
V: 33.2°–1.7°
D: 67.3°–3.9°
Close Focus Distance 0.1 m–1.5 m
Optical zoom 25x
Focus control Auto/Semi-Auto/Manual
Iris Control Auto
DORI Distance Detect: 1655.2 m
Observe: 656.8 m
Recognize: 331 m
Identify: 165.5 m

 

Smart Event
Video Metadata Supports detecting motor vehicles, non-motor vehicles, human faces and human bodies. Supports tracking, capturing pictures, and uploading high-quality snapshots.
Perimeter Protection Tripwire, intrusion, abandoned object and missing object. Supports triggering alarms based on human and vehicle classification and tracking linkage.
Face Detection Support

 

Video
Compression Video: H.264; H.265; H.264B; H.264H; MJPEG (Sub Stream); H.265+; H.264+
Audio: G.711A; G.711Mu; G.726; AAC; MPEG2-Layer2; G.722.1; G.729; G.723
Stream Capability 3 streams
Resolution 1080P (1920 × 1080)
1.3M (1280 × 960)
720P (1280 × 720)
D1 (704 × 576)
CIF (352 × 288)
Video Frame Rate Main stream: 1080P/960P/720P (1–50/60 fps)
Sub stream 1: D1/CIF (1–50/60 fps)
Sub stream 2: 1080P/960P/720P/D1/CIF (1–50/60 fps)
Bit Rate Control Variable/Constant
Video Bit Rate H.264: 3 Kbps–20480 Kbps
H.265: 3 Kbps–20480 Kbps
Day/Night Auto (ICR)/Color/B/W
BLC Support
WDR 120 dB
HLC Support
White Balance Auto/Indoor/Outdoor/Tracking/Manual/Sodium lamp/Natural light/Street lamp
Gain control Auto, manual
Noise Reduction 2D/3D
Motion Detection Support
Region of Interest (RoI) Support
Defog Electronic
Image Stabilization Electronic
Digital Zoom 16x
Flip 180°
Privacy Masking Up to 24 areas, and up to 8 areas in the same view
S/N Ratio ≥ 55 dB

 

Network
Ethernet RJ-45 (10/100Base-T)
Protocol IPv4; IPv6; HTTP; HTTPS; 802.1x; Qos; FTP; SMTP; UPnP; SNMP; DNS; DDNS; NTP; RTSP; RTP; TCP; UDP; IGMP; ICMP; DHCP; PPPoE; ARP; SNMPv1/v2c/v3 (MIB-2); RTCP; RTMP
Interoperability ONVIF Profile S&G&T; CGI
Streaming Method Unicast, multicast
User/Host 20 (total bandwidth: 64 M)
Storage FTP; Micro SD card (256G); NAS
Browser IE7 and later versions
Chrome 42 and earlier versions
Firefox 52 and earlier versions
Safari
Management Software Smart PSS; DSS; DMSS; Easy4ip; IVSS
Mobile Client iOS, Android

 

Port
Audio Input: 1 (LINE IN; bare wire)
Output: 1 (LINE OUT; bare wire)
Two-way Audio Support
Alarm Input: 2 digital inputs (0–5V DC)
Output: 1
Alarm Linkage Capture; preset; tour; pattern; SD card record; trigger digital output; client electronic map; send email
Alarm Event Motion/tampering detection; audio detection; network disconnection detection; IP conflict detection; encoder state detection; memory card state detection; memory space detection

 

Structure
Material Metal
Color White
Dimensions 16,1 x 13,5 x 29,2 cm
Weight 3.6 kg
Operating Temperature –40 °C to +70 °C
Operating Humidity ≤95% RH
Protection IP67; TVS 8000V lightning proof; surge protection; voltage transient protection