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Numéro d'article ADI #:HAC-HDBW1231EA-A28 Modèle #: DH-HAC-HDBW1231EAP-A-0280B Nom: Hdoc Dome 2mp Ir40m 2.8mm 4in1 Mic
Max 30 fps@1080p
Starlight, 130 dB true WDR, 3D NR
3.6 mm fixed lens (2.8 mm optional)
Présentation du produit
Général Informations
System Overview
Lite Series is suitable for users who requires high quality monitoring products at a reasonable price. It is cost effective and offers high performance, which makes it an ideal choice for residential and small-medium business applications. This series offers an option of a wide range of technologies such as Full-color and Starlight, providing various solutions for different scenarios.
Functions
Starlight With the adoption of large sized high performance sensor and large aperture lens, the camera is able to provide incomparable performance even under extreme lowlight environment. The starlight feature allows more details to be captured and accurate color to be recognized at night or in scenes with limited illumination.
Broadcast-quality Audio Audio information is used as supplementary evidence in video surveillance applications. The HDCVI camera supports audio signal transmission over coaxial cable. In addition, it adopts unique audio processing and transmission technology that best restores source audio and eliminates noise, guaranteeing the quality and effectiveness of collected audio information.
Wide Dynamic Range With advanced Wide Dynamic Range (WDR) technology, Dahua HDCVI camera provides clear details in the environment of strong brightness contrast. The bright and dark area can get clear video even in high brightness environment or with backlight shadow.
Super Adapt Embedded with intelligent algorithm, for changing external environment, camera can automatically adjust parameters to present the optimal image, and it solves the trouble of configuration.
Advanced 3DNR 3DNR is noise reduction technology that detects and eliminates random noises by comparing two sequential frames. Dahua's advanced 3DNR technology allows remarkable noise reduction with little impact to sharpness, especially under limited lighting condition. Besides, the advanced 3DNR effectively decreases the band width and saves the storage space.
Smart Illumination The camera is designed with IR illumination for best lowlight performance. Smart IR is a technology to ensure brightness uniformity in B/W image under low illumination. Dahua's unique Smart IR adjusts to the intensity of camera's infrared LEDs to compensate for the distance of an object, and prevents IR LEDs from overexposing images as the object come closer to the camera.
Ceiling Mount, Junction Box Mount, Pole Mount, Wall Mount
Objectif
Distance focale maximale
2,80 mm
Objectif inclus
Yes
Stockage
Formats d'enregistrement
Full HD FR
Vidéo
Format de signal vidéo analogique
AHD, CVBS, CVI, HDCVI, TVI
Nombre d'images par seconde (fps)
30
Divers
Caractéristiques
3D Digital Noise Red, Auto Gain Control, Automatic White Bala, Back Light Compensat, Built-in Infrared Il, Built-in IR LED, Built-in Microphone, Day/Night, Highlight Compensati, Privacy Masking, Wide Dynamic Range