For Dahua IPC-HDBW4431R-AS 4MP Dome Network IP Camera H.265 PoE IP67 ONVIF Night Vision Support Audio & Alarm 2.8mm Lens International Version
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For Dahua IPC-HDBW4431R-AS 4MP Dome Network IP Camera H.265 PoE IP67 ONVIF Night Vision Support Audio & Alarm 2.8mm Lens International Version

4.5/5
产品编号: 52531348
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描述

  • 1/3" 4Megapixel progressive scan CMOS , 2688 x 1520 Resolution at 20 fps , Mechanical IR Cut Filter , IR LEDs for Night Vision Up to 98' , IP67, IK10 , microSD Slot Supports Up to 128GB
  • Two-Way Audio Communication ~ 1/1 Alarm in/out, 1/1 audio in/out , RJ45 Ethernet Connection with PoE , H.265&H.264 triple-stream encoding , WDR(120dB), Day/Night(ICR), 3DNR,AWB,AGC,BLC
  • Alarm linkage: support without SD card; There is insufficient space on the SD card; SD card error; The network disconnection; IP conflict; Mobile detection; Video shade; Regional invasion; Fold line invasion; Left/disappear; The scene changes; Audio anomaly detection; Face detection
  • Video mode: "time manually video, video detection video, video; alarm video footage priority from high to low in turn for manual/external alarm/video detection/timing"
  • Intelligent analysis: support scene changes; Regional invasion; Fold line invasion; Left/disappear; And face detection and alarm linkage; Support for multiple trigger rules linkage action -- International Version NOT Support Upgrade Firmware If You have some questions, You can contact us (Email: onelj1980@126.com Skype: Vuje Sevis). Thank a lot!

System Overview Eco-savvy products by upgrading H.265 encoding technology, bringing high efficient video compression. It saves bandwidth and storage , energy-saving design to enhance the monitoring system . Meanwhile, the series offers features such as starlight , Smart IR technology , intelligent image analysis techniques. It provides excellent image quality and intelligent and efficient event reminders . This series provides IP67 weatherproof and IK10 vandal-proof protection feature. Give customers more value Environmental With a temperature range of -30 °C to +60 °C (-22°F to +140 °F), the camera is designed for extreme temperature environments. The camera complies to an IK10 impact rating making it capable of withstanding the equivalent of 55 kg (120 lbs) of force. Subjected and certified to rigorous dust and water immersion tests, the IP67 rating makes it suitable for demanding outdoor applications. For enviorments with rain, sleet, snow and fog, an integrated wiper provides users with clear visibility at all times. Smart H.265+ Deliver high quality video without straining the network, Smart H.265+ is the optimized implementation of H.265. The Smart H.265+ encoding technology includes a scene adaptive encoding strategy, dynamic GOP, dynamic ROI, flexible multi-frame reference structure and intelligent noise reduction, providing saving of up to 70% of bandwidth and storage when compared with standard H.265. Note:if you choose H2.64 model, you can choose smart codec: on or off, if you choose H2.65 model, you must choose smart codec: off, when the camera h2.65 model,it can't support smart codec. when you choose h2.65 model and choose smart code:on, The camera will restart by every 10 seconds ! The cameras will be damaged!

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