Dahua 6MP WDR IR Mini Bullet Network Camera - DH-IPC-HFW4631EP-SE-0280B
- 1/2.9” 6Megapixel progressive scan STARVISTM CMOS
- H. 265&H.264 triple-stream encoding
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- Smart Detection supported
- WDR(120dB), Day/Night(ICR), 3DNR, AWB, AGC, BLC
- Multiple network monitoring
- 2.8mm fixed lens (3.6mm optional)
- Max. IR LEDs Length 40m
- Micro SD Memory,IP67, PoE
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Dahua 6MP IP Mini Bullet Fixed 2.8mm Lens, ICR, WDR, IR 40m, IP67, ePOE Network Camera
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.
· 1/2.9” 6Megapixel progressive scan STARVISTM CMOS
· H. 265&H.264 triple-stream encoding
· 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 (3.6mm optional)
· Max. IR LEDs Length 40m
· Micro SD Memory,IP67, PoE
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 offers a new way to accomplish long distance transmission between IP camera and network switch. It allows a 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.
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+ 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 the bit rate and storage requirements by up to 70% when compared to standard H.265 video compression.
- 3 Years Warranty
Dahua has invested about 10% of its annual sales revenue in R&D since 2014. The company has four research institutes – Advanced Technology Institute, Big Data Institute, Chip Institute and Video Cloud Institute -- and more than 6,000 R&D engineers and technical staff working on cutting-edge technologies in AI, IoT, Cloud services, video, cyber security, and software reliability and other technologies. Dahua has registered over 800 patents as of 2016.
Since 2014, Dahua has ranked 2nd in the global video surveillance equipment market according to an IHS report, and in 2017 Dahua ranked 3rd in the a&s international "Security 50".
Dahua’s core video surveillance product line, including network cameras, NVRs, and HD over coax, can be applied in many sectors, including banking & finance, government, industrial, retail, sports & leisure, transportation, and energy.
Featuring customized technical innovations and end-to-end services, our intelligent traffic solutions and other solutions earn customer trust by best solving their problems. Numerous major projects have been installed with Dahua solutions and products - the 2016 Rio Olympics, 2016 Hangzhou G20 Summit, Oman Avenues Shopping Mall, LAN Airlines in Peru, APEC in China, as well as many others.