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Max. IR LED range at night


Night Vision

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ERIPAKKUMISED
EZVIZ DP1 Wireless Door ViewerEZVIZ-DP1
- 8%
142.80 € 155
171.36 € km-ga
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Dahua IPC-HDW4431EMP-ASE IP kuppelkaamera 4MP - IR LED 50m - 2.8mm fikseeritud objektiiv


dahua_hdw4431_estonia.jpg

Dahua IPC-HDW4431EMP-ASE IP kuppelkaamera 4MP - IR LED 50m - 2.8mm fikseeritud objektiiv


Tootekood HDW4431EMASE
Laoseis laos / partneri laoseis
Tarneaeg 1-2 t.p.
139
166.80 € km-ga
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Suur Allahindlus
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Dahua IPC-HDW4431EMP-ASE Eyeball IP camera 4MP, 2.8mm (104°) fixed lens, IR LED 50m for excellent night time viewing.

With upgraded H.265 encoding technology, Eco-savvy series brings high efficient video compression capability. It can save bandwidth and storage. Meanwhile, the series features starlight, smart IR technology and intelligent image analysis techniques. This series supports reminder function, meanwhile fully protected from dust and water, certified to IP67 and vandal resistant to IK10 standard.

  • 1/3” 4Megapixel progressive scan CMOS
  • H.265&H.264 triple-stream encoding
  • 25/30fps@4M(2688×1520)
  • Smart Detection supported
  • WDR(120dB), Day/Night(ICR), 3DNR, AWB, AGC, BLC
  • Multiple network monitoring: Web viewer, CMS(DSS/PSS) & DMSS
  • 2.8mm fixed lens
  • Built-in Mic
  • Max. IR LEDs Length 50m
  • Micro SD memory, IP67, PoE

ePoE technology

The ePoE technology of Dahua, designed internally, adopts advanced 2D-PAM3 coding modulation from physical layer, and realizes full duplex transmission over 800 meters at the speed of 10Mbps, or 300 meters at the speed of 100Mbps via Cat 5 or coaxial cable media. Besides, it supports PoE and PoC power supply technology which has greatly simplified construction and wiring. Dahua ePoE technology offer a new way to accomplish long distance transmission between IP camera and network switch. It allows more flexible surveillance system design, improves reliability and saves construction and wiring cost.


Wide Dynamic Range (WDR)

The camera achieves vivid images, even in the most intense contrast lighting conditions, using industry-leading wide dynamic range (WDR) technology. For applications with both bright and low lighting conditions that change quickly, true WDR (120 dB) optimizes both the bright and dark areas of a scene at the same time to provide usable video.


Intelligent Video analysis (IVS)

IVS is a built-in video analytic algorithm that delivers intelligent functions to monitor a scene for Tripwire violations, intrusion detection, and abandoned or missing objects. A camera with IVS quickly and accurately responds to monitoring events in a specific area. In addition to scene analytics, the camera supports face detection to quickly capture a face and upload the image to a server. The camera also offers tamper detection by recognizing a dramatic scene change and generating a warning message to inspect the camera.


Environmental

Dahua cameras operate in extreme temperature environments, rated for use in temperatures from -30° C to +60° C (-22° F to +140° F) with 95% humidity, allowing the camera to operate in the harshest environments.


Protection (IP67, wide voltage)

The camera allows for ±30% input voltage tolerance, suitable for the most unstable conditions for outdoor applications. Its 6KV lightning rating provides effective protection for both the camera and its structure against lightning. Subjected and certified to rigorous dust and immersion tests (IP67), the camera is the choice for installation in even the most unforgiving environments.


Smart H.265+

Smart H.265+ is the optimized implementation of the H.265 codec that uses a scene-adaptive encoding strategy, dynamic GOP, dynamic ROI, flexible multi-frame reference structure and intelligent noise reduction to deliver high-quality video without straining the network. Smart H.265+ technology reduces bit rate and storage requirements by up to 70% when compared to standard H.265 video compression.
Image Sensor 1/3” 4MP CMOS
Max. Resolution, frame rate 30fps@4MP
Lens, Focal Length 2.8mm
Angle of View H 104°
Max. IR LEDs Length 50m
Min. Illumination 0.06Lux (Color,1/3s,30IRE) / 0.4Lux (Color,1/30s,30IRE) / 0Lux (IR on)
Video Output -
Alarm in/out -
Audio in/out -
Build Mic Yes
Smart detection Tripwire,Intrusion Scene Change Abandoned/Missing Face Detection
Smart Phone IOS, Android
Memory Slot Micro SD, Max. 128GB
Power Supply 12Vdc, PoE
Ingress Protection IP67
Vandal Resistance -

Download the product information

Datasheet Manual Quick Start Guide Drawings


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