Specification AlertType : Motion Only AudioInput : RCA Brand : Lorex BulletPoint : NET VIDEO RECORDER 4CH/NVR2104HS-4KS2 DAHUA BulletPoint1 : 4K RESOLUTION - High resolution for superior clarity and detail BulletPoint10 : Easy on-screen OSD setup menu for configuration and operation. 1U rack-mount ready. Easy integration with other A/V system and video broadcast applications. BulletPoint2 : SMART MOTION DETECTION PLUS - Allows you to limit notifications when a person or vehicle is detected BulletPoint3 : SAFEGUARD - Set up three "Missing" areas and one "Left Behind" area for notifications BulletPoint4 : AREA SEARCH - Select an area of interest and automatically play back any footage with motion in that area BulletPoint5 : NO MONTHLY FEES - Store your footage locally without having to pay a fee to access your footage in the cloud BulletPoint6 : Supports programmable motion detection area and sensitivity levels for each camera/input. Flexible external alarm input/output configurations. BulletPoint7 : Supports automatic video loss detection, motion detection, external alarm detection with buzzer sound. Built-in alarm buzzer can be manually enabled for motion detection, video signal loss or external alarm setup. BulletPoint8 : Supports image freeze function, enabling video frames to be paused or captured for extended period of time. High performance zoom function with selectable zoom area for detailed display. BulletPoint9 : Border line On/Off function for use in split screen modes. Individual color adjustment provided for each video input channel for brightness, contrast, hue, saturation and sharpness control. Color : White CompatibleDevices : Camera ConnectivityProtocol1 : Ethernet ConnectivityProtocol2 : Wi-Fi ConnectivityTechnology : Wi-Fi ConnectivityTechnology1 : USB ConnectivityTechnology2 : VGA ConnectivityTechnology3 : HDMI ControllerType : Amazon Alexa ControlMethod : voice CustomerPackageType : 1 Pack EffectiveVideoResolution : 1080 ExternallyAssignedProductIdentifier1 : 695529034157 ExternallyAssignedProductIdentifier2 : 0695529034157 ExternallyAssignedProductIdentifier3 : 00889490019071 FocusType : Auto Focus FormFactor : Bullet IncludedComponents : Adapter IncludedComponents1 : 1x RLN8-410 White IncludedComponents2 : 1x NVR Power Adapter IncludedComponents3 : 1x 1m Network Cable IncludedComponents4 : 1x 1m HDMI Cable IncludedComponents5 : 1x USB Mouse IndoorOutdoorUsage : outdoor InternationalProtectionRating : IP65 ItemName : Lorex 4K 8-Channel 3TB Network Video Recorder (NVR) with Smart Motion Detection, Voice Control and Fusion Capabilities ItemPackageDimensions_Height : 39.5986 centimeters ItemPackageDimensions_Length : 13.7922 centimeters ItemPackageDimensions_Width : 34.0106 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : surveillance-recorders Language : english LowLightTechnology : Night Color Manufacturer : Lorex Material : Metal MaximumRange : 65 feet MediaFormatDigitalVideo : HDD MemoryStorageCapacity : 3000 GB ModelName : ZM-W0002 ModelNumber : N843A83 MountingType : Wall Mount NumberOfBoxes : 1 NumberOfChannels : 8 NumberOfItems : 1 PackageLevel : unit PartNumber : N843A83 PowerSourceType : Corded Electric ProductDescription : As the center of your security system, this 8-channel 4K Fusion Network Video Recorder (NVR) will help you secure your property and your data. With 4K resolution recording, a security-grade hard drive, Smart Home compatibility, and support for Smart Motion Detection Plus and Safeguard features - this NVR's performance is unmatched. It is also unlike anything else on the market. As part of the Fusion Collection, it can accommodate up to two Wi-Fi cameras on available channels, giving you the opportunity to expand your security coverage in new and exciting ways. ProductSiteLaunchDate : 2020-12-22T15:04:19.739Z RecommendedUsesForProduct : Indoor/Outdoor Resolution1 : 720p Resolution2 : 1080p RoomType1 : Study Room RoomType2 : Hallway RoomType3 : Living Room RoomType4 : Bedroom RoomType5 : Classroom RoomType6 : Kitchen RoomType7 : Bathroom RoomType8 : Office Size : 1 TB StreetDate : 2019-07-02T00:00:01Z Style : 1 Pack SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TotalUsbPorts : 2 UnitCount : 1 UnspscCode : 52161500 VideoCaptureFormat : MOV VideoCaptureResolution : 1080p VideoInput : IP Input VideoInput1 : USB VideoInput2 : HDMI VideoInput3 : VGA ViewingAngle : 81 degrees WarrantyDescription : 2 WaterResistanceLevel : waterproof Wattage : 10 watts WeatherResistanceDescription : Weatherproof WirelessCommunicationTechnology : Wi-Fi