PTZ37225-HNP-GB-A-EG PTZ IP Camera 2MP Full HD Zoom 25x Starlight IR 150m WizMind AI Auto Tracking IP67 - Dahua

PTZ37225-HNP-GB-A-EG PTZ IP Camera 2MP Full HD Zoom 25x Starlight IR 150m WizMind AI Auto Tracking IP67 - Dahua

 
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PTZ37225-HNP-GB-A-EG - IP Camera is a professional 2 Megapixel Full HD PTZ video surveillance system, equipped with a 1/2.8" STARVIS CMOS sensor, Starlight technology and 25x optical zoom for detailed images even in low light conditions. It integrates infrared illumination up to 150 meters and white light up to 50 meters , with 360° PTZ rotation and Auto Tracking for automatic subject tracking. Dahua WizMind technology with Artificial Intelligence offers Perimeter Protection, SMD Plus, Face Detection and Construction Monitoring for intelligent and precise detection. It supports Smart H.265+ compression, two-way audio via audio inputs and outputs, recording on MicroSD up to 512 GB and RJ45 IP connectivity. IP67 protection , 36 VDC power supply and resistance to extreme temperatures make it ideal for outdoor video surveillance of large areas, industrial infrastructures and electrical systems. Dahua

Technical Data Sheet

referencia : PTZ37225-HNP-GB-A-EG

brand : Dahua

EAN: 6923172503725

Manufacturer Object ( [id] => 13 [name] => Dahua [description] =>

La empresa asiática, fundada en 2001, debe su reputación a la excelente calidad de sus productos en términos de rendimiento y capacidad. La gama de productos de Dahua abarca desde los sistemas clásicos de CCTV hasta los sistemas de seguridad más complejos y articulados: no sólo la videovigilancia, sino también el control de acceso, los sistemas de videoportería, los productos de detección térmica y mucho más. La fiabilidad, la tecnología de punta y los precios competitivos que ofrece Dahua son sólo algunas de las razones por las que Setik siempre ha elegido distribuir la marca. Dahua es desde hace años un sólido punto de referencia en el mercado internacional de los circuitos cerrados de televisión, gracias a las enormes inversiones que cada año se dedican a la investigación y el desarrollo. Las cifras hablan por sí mismas: desde 2016 hasta hoy Dahua ha registrado más de 800 patentes con su propia marca. Actualmente Dahua puede presumir de estar entre los 10 primeros líderes mundiales en el mundo de la seguridad. Este año Dahua fue premiado con el 2º puesto en el ranking "2019 TOP SECURITY 50".

Los productos de la marca Dahua vendidos por Setik SRL pueden ser entregados como productos OEM, es decir, productos que a todos los efectos son productos originales de Dahua, pero que tienen una apariencia estética diferente reservada para el mercado en línea (generalmente en términos de logotipo y embalaje). Esto no afecta en modo alguno a la garantía y a las características técnicas del producto, que es siempre genuino de Dahua, ni a las actualizaciones y la funcionalidad.

[short_description] =>

Videosorveglianza Dahua

Zhejiang Dahua Technology Co., Ltd. es uno de los principales proveedores mundiales de soluciones de videovigilancia, con más de 13.000 empleados y 35 filiales activas en todo el mundo.

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BUSQUE INSTALADOR

PTZ37225-HNP-GB-A-EG | PTZ IP CAMERA - 4.8-120mm VARIFOCAL LENS, 2MP RESOLUTION - ARTIFICIAL INTELLIGENCE


Dahua

The Dahua PTZ37225-HNP-GB-A-EG IP camera is a professional 2MP Full HD PTZ video surveillance system, equipped with a 1/2.8" STARVIS CMOS sensor, Starlight technology and 25x optical zoom for clear images even in low light. It integrates IR night vision up to 150 meters, white light up to 50 meters and 360° PTZ rotation with Auto Tracking for automatic subject tracking. The Dahua WizMind Artificial Intelligence offers Perimeter Protection, SMD Plus, Face Detection and Construction Monitoring for intelligent video surveillance. It supports Smart H.265+ compression, audio input and output, MicroSD up to 512 GB and RJ45 IP connectivity. Thanks to IP67 protection and 36 VDC power supply , it is ideal for monitoring large outdoor areas, industrial infrastructures and electrical systems.

Main specifications:

  • Type: Professional PTZ IP Camera
  • Resolution: 2MP Full HD 1080p
  • Sensor: 1/2.8" STARVIS CMOS
  • Optics: 25x optical zoom
  • Technology: Starlight
  • Night vision: IR 150m, white light 50m
  • PTZ Movement: Pan 360°, Tilt ±90°
  • Artificial Intelligence: Dahua WizMind
  • Detection: SMD Plus and Perimeter Protection
  • Tracking: Auto Tracking
  • Intelligent analysis: Face Detection and Construction Monitoring
  • Compression: Smart H.265+
  • Audio: 1 input and 1 output
  • Memory: MicroSD up to 512 GB
  • Connectivity: RJ45, ONVIF
  • Power supply: 36 VDC
  • Protection: IP67

Further details

✅ Optics :
The Dahua PTZ37225-HNP-GB-A-EG IP camera is equipped with a 4.8 to 120 mm varifocal motorized lens , with F1.6–F3.5 aperture , designed to ensure detailed images and precise monitoring even at long distances. It offers a horizontal viewing angle of 58.5° to 2.8° , vertical from 33.2° to 1.5° and diagonal from 67.5° to 3.2°, with automatic, semi-automatic and manual focus and PFA technology to maintain sharpness during zoom operations.
✅ Resolution :
Equipped with a 1/2.8" 2 Megapixel STARVIS CMOS sensor , the camera guarantees a Full HD 1920 × 1080 pixel resolution , ensuring sharp and detailed images for professional video surveillance. It integrates video processing technologies such as DWDR, 2D/3D NR noise reduction and EIS electronic stabilization, improving the quality of shooting in variable lighting conditions.
✅ Optical Zoom:
The powerful 25x optical zoom allows you to zoom in on distant subjects and objects while maintaining high image quality, making it ideal for monitoring large areas, industrial infrastructure, and electrical systems. The camera also integrates a 16x digital zoom and PFA (Predictive Focus Algorithm) technology , which optimizes focus during zoom changes, reducing adjustment times and improving detail accuracy.
✅ PTZ Camera:
The Dahua PTZ camera features a motorized Pan-Tilt-Zoom system with continuous 360° horizontal rotation and vertical tilt from -90° to +90° , allowing complete control of the monitored area. It supports 300 presets, 8 programmable tours , 5 patterns and 5 scan modes, with a horizontal rotation speed of up to 158°/s and a vertical rotation speed of up to 53°/s in manual mode, ensuring flexible and precise monitoring.
✅ Starlight:
Thanks to Dahua Starlight technology , the camera offers clear images even in low light conditions, with a minimum sensitivity of 0.005 Lux in color and 0.0005 Lux in black and white . It integrates an IR infrared illumination system up to 150 meters and white light up to 50 meters , allowing night-time video surveillance even in the absence of ambient light, with intelligent Smart IR management to optimize visibility.
✅ Artificial Intelligence :
Dahua WizMind AI technology, based on advanced Deep Learning algorithms, integrates intelligent features such as Perimeter Protection, SMD Plus, Face Detection and Construction Monitoring . It enables face detection and the analysis of 6 facial attributes and 8 expressions , as well as workplace safety monitoring through the recognition of protective helmets, helmet colors, workwear and personal protective equipment (PPE) , with detection of lone workers and unattended workstations.
✅ Detection :
The IVS Perimeter Protection intelligent detection system identifies suspicious events through tripwire, intrusion, fence crossing, prolonged loitering, rapid movement, and abandoned or removed object detection. It also integrates parking, crowding, and SMD Plus detection , using intelligent algorithms to reduce false alarms caused by animals, moving leaves, and changes in light, improving video surveillance reliability.

✅ Auto Tracking:
The Intelligent Auto Tracking function allows the Dahua PTZ camera to automatically follow detected subjects within the monitored area, using motorized pan-tilt movements and 25x optical zoom . Integration with the IVS and Perimeter Protection functions allows tracking to be activated following specific detection events, ensuring dynamic control of moving subjects and greater effectiveness in video surveillance of large outdoor spaces.
✅ Audio :
The camera has 1 LINE IN audio input and 1 LINE OUT audio output , which allow the integration of compatible external audio devices for managing audio signals in the video surveillance system. It supports various audio compression formats, including PCM, G.711a, G.711Mu, G.726, G.722.1, G.729 and G.723 , offering flexibility in transmitting and managing audio over the IP network.
✅ Doors:
The Dahua PTZ37225-HNP-GB-A-EG integrates an RJ45 10/100 Base-T Ethernet network port , an RS-485 interface for serial communication, 1 audio input and 1 audio output , and 2 alarm inputs with 1 alarm output for connection to external security devices. It also supports MicroSD cards up to 512 GB for local recording storage and uses a 36 VDC / 2.23 A power supply , with a maximum declared consumption of 25 W.
✅ Network Camera:
The Dahua PTZ37225-HNP-GB-A-EG IP network camera supports RJ45 Ethernet connection and ONVIF Profile S, G and T protocols, ensuring integration with compatible video surveillance systems and NVR devices. It uses Smart H.265+, H.265, Smart H.264+ and H.264 video compression , with support for up to 3 simultaneous video streams to optimize bandwidth and storage. It allows remote management via Dahua DSS, PSS software and DMSS app for iOS and Android , with recording on MicroSD up to 512 GB, FTP/SFTP and NAS , making it ideal for professional IP video surveillance systems and remote monitoring.

Technical data sheet

Model PTZ37225-HNP-GB-A-EG
Room
Image Sensor 1/2.8" CMOS
Pixel 2 MP
Max. Resolution 1920 (H) × 1080 (V)
ROM 4 GB
RAM 1 GB
Scanning System Progressive
Electronic Shutter Speed 1/1 s–1/30,000 s
Min. Illumination Color: 0.005 [email protected]
B/W: 0.0005 [email protected]
0 [email protected] (IR/white light on)
Illumination Distance 50 m (164.04 ft) (white light); 150 m (492.13 ft) (IR)
Illuminator On/Off Control Prio Zoom; Manual; Smart IR; Off
Illuminator Number 4 (IR)
4 (white light)
Wiper Wiper
Lens
Focal Length 4.8 mm–120 mm
Max. Openings F1.6–F3.5
Field of View H: 58.5°–2.8°
V: 33.2°–1.5°
D: 67.5°–3.2°
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; manual
PTZ
Pan/Tilt Range Pan: 0° to 360° endless
Tilt: –90° to +90°
Manual Speed Control Pan: 0.1°/s–158°/s
Tilt: 0.1°/s–53°/s
Preset Speed Pan: 100°/s
Tilt: 93.75°/s
Presets 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; linkage tracking
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.
Construction Monitoring Detects safety helmets that are red, orange, yellow, blue, white or black, and triggers alarms when people fail to wear their safety helmet or are wearing the wrong one. Supports uniform detection. You can upload up to 5 sample work uniform databases which support importing as many as 1,000 images in JPG format (1080p). When the similarity level between the detected uniform and the uniform sample in the database is too low, alarms are triggered. Offers Personal Protective Equipment Detection (PPE Detection), triggering alarms when the uniform color does not match, a person is not wearing a mask or they are not wearing a shoe cover. Performs lone working detection, triggering alarms when people are working alone in the detection area. Unmanned operation (leave post detection), triggers alarms when nobody is working in the detection area.
Auto Tracking Yes
Video
Video Compression Smart H.265+;H.265;Smart H.264+;H.264;H.264B;H.264H;MJPEG(Sub Stream 1)
Streaming Capability 3 streams
Resolution 1080p (1920 × 1080); 1.3M (1280×960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240)
Video Frame Rate

Main stream: 1080p/1.3M/720p @(1–25/30 fps)
Sub stream 1: D1/VGA/CIF@ (1–25/30 fps)
Sub stream 2: 1080p/1.3M/720p @(1–25/30 fps)
Bit Rate Control CBR/VBR
Video Bit Rate H.264: 64 kbps–10496 kbps
H.265: 25 kbps–6400 kbps
Day/Night Auto (ICR)/Color/B/W
BLC Yes
WDR DWDR
HLC Yes
White Balance Car; indoor; outdoor; tracking; manual; sodium lamp; natural light; street lamp
Gain Control Auto/Manual
Noise Reduction 2D NR; 3D NR
Motion Detection Tes
Region of Interest (ROI) Yes
Image Stabilization Electronic Image Stabilization (EIS)
Defog Electronic
Digital Zoom 16x
Image Rotation 180°
Privacy Masking Up to 24 areas can be set, with up to 8 areas in the same view; multiple colors available
S/N Ratio ≥55 dB
Audio
Audio Compression PCM; G.711a; G.711Mu; G.726; MPEG2-Layer2; G722.1; G729; G723
Network
Network Port RJ-45 (10/100 Base-T)
Network Protocol

HTTP;HTTPS;TCP/IP;IPv4;RTSP;UDP;SMTP;NTP;DHCP;DNS;DDNS;IPv6;802.1x;SSL;QoS;FTP;UPnP;ICMP;SNMP;IGMP;ARP;RTCP;RTP;PPPoE;RTMP;Bonjour;NFS
Interoperability ONVIF (Profile S & Profile G & Profile T);CGI;SDK;P2P
Streaming Method Unicast/Multicast
User/Host 20 users (total bandwidth: 64M)
Storage Micro SD card (512GB); FTP/SFTP; NAS
Browser IE 9 and later versions
Chrome 41 and later versions
Firefox 50 and later versions
Safari 10 and later versions
Management Software Smart PSS;DSS;DMSS;Easy4ip;IVSS;Player;ConfigTool;NVR;Smart Player
Mobile Client iOS;Android
Port
RS-485

1 (baud rate: 1200 bps–9600 bps)
Audio Input

1 channel (LINE IN, bare wire)
Audio Output

1 channel (LINE OUT, bare wire)
Alarm Input

2 (on-off value input: 0–5 VDC)
Alarm Output

1 channel
Alarm Linkage

Capture; presets; tours; pattern; recordings; alarm digital input; send email
Alarm Event

Motion/tampering detection; audio detection; network disconnection detection; IP conflict detection; memory card status detection; memory space detection
Alarm I/O

2/1
Audio I/O

1/1
Power
Power Supply

36 VDC/2.23 A ± 25%
Power Consumption

Basic: 13 W
Max.: 25W (illuminator+heater+PTZ)
Power Adapter

Optional

Environment
Operating Temperature

–40 °C to +70 °C (–40 °F to +158 °F)
Operating Humidity

≤95%
Storage Temperature

–40 °C to +60 °C (–40 °F to +140 °F)
Storage Humidity

≤95%
Protection

IP67; TVS 6000V lightning proof; surge protection; voltage transient protection

Structure
Product Dimensions

310 mm × 166 mm × 180 mm (12.20" × 6.54" × 7.09") (L × W × H)
Net Weight

5.90 kg (13.01 lb)
Gross Weight

6.98 kg (15.39 lb)
All our products are in conformity with the in force CE normative (read here). To ask for a copy of the certification fill out this form

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