Dahua new NVR5000-4KS2 network video recorder delivers excellentperformance and high recording quality that is ideally suitable for IPvideo surveillance applications. This professional NVR adopts powerfulprocessor, providing the capability of 4K resolution processing forapplications where image details are highly required. Additionally, theNVR can be served as edge storage, central storage or backup storagewith an intuitive shortcut operation menu for remote management andcontrol.Due to its easy-to-install design, the NVR is ideal for a wide range ofapplications such as public safety, water conservancy, transportation, citycenters, education, and financial institutions.The NVR is compatible with numerous third-party devices, which makeit the perfect solution for surveillance systems that work independentlyof video management system (VMS). It features an open architecturethat supports for multi-user access and is compatible with ONVIF 2.4protocol, enabling interoperability with 4K cameras.Smart H.265 Smart H.265 is the optimized implementation of the H.265 codec thatuses a scene-adaptive encoding strategy, dynamic GOP, dynamic ROI,flexible multi-frame reference structure and intelligent noise reduction todeliver 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.Smart FanThe NVR is equipped with a smart fan to achieve high coolingefficiency. It automatically adjusts fan speed according to CPU andambient temperature. The fan is long-lasting and low noise, reducingmaintenance costs and improving the user experience.DMSSThe DMSS app is available on the iOS App Store and Google Play. Itmakes surveillance easy and simple, allowing you to remotely access NVRdevices, view live video, receive event push notifications, and search forrecorded videos from an iPhone, iPad, or Android phone at anytime fromvirtually anywhere!Fisheye DewarpingFisheye dewarping solves the problem of distortion in the circularpanoramic view. The NVR offers various dewarping modes for differentinstallations and configurations that enhance the video, in both live orplayback modes. Each dewarping mode offers options to adjust eachscene.ANPRAutomatic Number Plate Recognition available for convenient entrance/exit management. Support license plate recognition(working with DahuaITC camera), black/white list import/export, add/delete B/W list number,search result from recorded video.Point of Sale (POS)Ideal for grocery and retail stores, the optional POS solution allows theNVR to receive a POS transaction via corresponding video. This featureallows merchants to analyze specific transactions via the Fuzzy searchalgorithm.Automatic Network Replenishment (ANR) TechnologyNetwork Video Recorders with the ANR function automatically storevideo data on an IP camera SD card when the network is disconnected.After recovery of the network, the NVR automatically retrieves the videodata stored on the camera.
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