Product Name: Surveillance 16CH 64CH 8MP 16 HDD Security H. 265 HD NVR Model NO.: SV-NVR9100 Type: DSP Embedded Type Hdd Supported: Multiple Hard Disk Size: Unlimited Video File Logging Mode: Alarm Recording, Motion Detection Recording, Video Manual, Time Lapse Video Audio: with Audio Video Input/Output: 16 CH-64CH Trademark: OEM Specification: CE, FCC Origin: Shenzhen, China HS Code: 8525801390 Product Description SV-NVR9100 SeriesModelSV-NVR9116-AVSV-NVR9132-AVSV-NVR9164-AVOSEmbedded LinuxVideo&Audio inputBidirectional Talk1CH,RCA(Line in,2Vp-p,1Kohms)Incoming bandwidth128Mbps200Mbps256MbpsIPC Input16CH32CH64CHVideo&Audio outputVGA1CH,1920×1080,1280×1024,1280×720,1024×768HDMIStandard 2.03840×2160,1920×1080,1280×1024,1280×720,1024×768Audio Output1CH,RCA(Line out,2Vp-p,300ohms)Video&Audio encodingAudio CompressionG.711AAudio Bit Rate64KbpsVideo&Audio decodingIP channel ResolutionMain stream:Up to 3840×2160,Auxiliary stream:D1Video decodingH.265(Main Profile@L5.0 High-tie)/H.264(Up to High Profile@Level5.0)Audio decodingG.711A/G.726Synchronous Playback16CH32CH32CHDecoding Ability16CH 1080P@30FPS16CH 1080P@30FPS16CH 1080P@30FPSIntelligent Analysis1CH Face detection or 2CH Perimeter detectionN/A1080POther FunctionBidirectional TalkTwo-way voice intercom functionMotion DetectionZones: 396(22*18),Sensitivity: 1~6 (level 6 is highest)Picture CaptureSupport JPEG CaptureHDD InterfaceSATA16 SATA InterfaceseSATA1 eSATA InterfaceMax CapacityUnlimitedExternal InterfaceNetwork Interface2 RJ45 10M/100M/1000M self-adaptive Ethernet interfacesUSB3 USB2.0 InterfacesAlarm Input16CHOpen/Closed RelayAlarm Output4CHNO/NCRS-2321 RS-232 interfaceRS-4851 RS-485 interfaceStructureSize3U,437*483*143mmWeight18Kg(without HDD)InstallationRack installation, Desktop installationGeneralPower Supply110V~220V±10%, 47Hz~63HzWorking Temperature0ºC--+55ºCWorking Humidity10%--90%Consumption30W(without HDD)