Veuillez passer au nouveau navigateur Edge, ou utiliser Chrome, Firefox ou Safari, avant de continuer. Le site d'ADI Global Distribution ne prendra pas en charge Internet Explorer après le 12 mars 2021.
Numéro d'article ADI #:SD49225XA-HNR Modèle #: DH-SD49225XA-HNR Nom: Dahua SD49225XA-HNR WizSense, Starlight IP66 2MP 4.8-120mm Lens, IR 100M 25x Optical Zoom IP PTZ Camera, White
· 1/2.8" 2Megapixel CMOS
· Powerful 25x optical zoom
· Starlight technology
Présentation du produit
Général Informations
Launched by Dahua Technology, WizSense is a series of AI products and solutions that adopt independent AI chip and deep learning algorithm. It focuses on human and vehicle with high accuracy, enabling users to fast act on defined targets. Based on Dahua's advanced technologies, WizSense provides intelligent, simple and inclusive products and solutions.
System Overview
Dahua AI PTZ network camera adopts advanced CNN deep learning algorithms to support face recognition with high accuracy. This camera possesses wide monitoring range and PFA algorithm that can always present a clear, focused image while zooming, and adopts smart wiper technology that supported by RainSensor.
Functions
Perimeter Protection
Automatically filters out false alarms caused by animals, rustling leaves, bright lights, etc. Enables system to act secondary recognition for the targets. Improves alarm accuracy
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 0.005 lux. The camera uses a set of optical features to balance light throughout the scene, resulting in clear images in dark environments.
Environment
Dahua cameras can operate in extreme temperature environments, rated for use in temperatures from -40 °C to +70 °C (-40 °F to +158 °F) with 95% humidity. Subjected to rigorous dust and water immersion tests and certified to the IP66 Ingress Protection rating makes it suitable for demanding outdoor applications.
Protection
The camera allows for 6 kV lightning rating, which provides effective protection for both the camera and its structure against lightning.
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.
Ceiling Mount, Corner Mount, Junction Box Mount, Parapet Mount, Pole Mount, Wall Mount
Interfaces/Ports
Réseau (RJ-45)
Yes
Objectif
Distance focale maximale
120 mm
Objectif inclus
Yes
Ouverture Minimum
f/3.5
Objectif de Projection
Focale minimale (mm)
4,8
Stockage
Formats d'enregistrement
HD FR
Type de stockage
Memory Card
Vidéo
Nombre d'images par seconde (fps)
9
Résolution vidéo thermique
1920 x 1080
Divers
Caractéristiques
3D Digital Noise Reduction, Auto Gain Control, Back Light Compensation (BLC), Day/Night, Highlight Compensation (HLC), Motion Detection, Privacy Masking, Region of Interest, SD Card Local Storage, Wide Dynamic Range
