Specification AudioInput : RCA Brand : Hiseeu BulletPoint1 : How to pair with camera: 1. right click NVR mouse choose camera 2. press camera reset button about 6s 3. click + icon 4. wait for camera ip address 172.20.14.** show up which means camera add successfully. BulletPoint2 : 【Maximum supported 5.0M megapixel】The latest NVR support work with 5MP cameras, Hiseeu 5MP camera support human detection function, more clearly image, less false motion detection notification. 3MP, 960P and 1080P cameras still support. It can support 16 channels at most. BulletPoint3 : 【No HDD】Hiseeu wireless NVR without HDD, if u need save recordings, plz order new HDD, it can only support 2.5’’ internal HDD and 6TB capacity at most. HDD asin u can search: B07Z3JBTN9. The power supply of NVR should be 12V2A output or 12V3A output. BulletPoint4 : Compatible with Blink Wired Floodlight Camera, Ring Floodlight Cam Wired Plus(2021 release), Ring Floodlight Cam Wired Pro, and Ring Floodlight Cam Wired Plus/Pro with Plug-In Mount. BulletPoint5 : Not only does it provide a stable and durable outdoor mounting solution for the Ring/Blink camera outdoor wired, but also complements the sophisticated look. Color : White ConnectivityTechnology : Wi-Fi ExternallyAssignedProductIdentifier : 6975549603200 IncludedComponents : Power Cable ItemName : Hiseeu Wireless 10CH Network Video Recorder, 2.4G/5G WiFi, 7/24 Hours Recording, Detect Zone, Work with Hiseeu Single Camera ItemPackageDimensions_Height : 11.42 inches ItemPackageDimensions_Length : 17.33 inches ItemPackageDimensions_Width : 3.35 inches ItemPackageQuantity : 1 ItemTypeKeyword : surveillance-recorders Manufacturer : Hiseeu MediaFormatDigitalVideo : HDD MemoryStorageCapacity : 6 TB NumberOfBoxes : 1 NumberOfChannels : 16 NumberOfItems : 1 PartNumber : DF1210 ProductDescription : Hiseeu Wireless 16CH Network Video Recorder, 2.4G/5G Wifi, 7/24 Hours Recording, Detect Zone, Work with Hiseeu Single Camera ProductSiteLaunchDate : 2024-09-03T03:34:09.236Z SupplierDeclaredDgHzRegulation : other SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 46171600 WarrantyDescription : One Year Warranty