Hikvision NVR DS-7604NI-E1/4P-2TB Embedded Plug & Play with 2TB HDD

Video/Audio InputIP video input:|4-chTwo-way audio input:|1-ch,RCA(2.0Vp-p,1k)NetworkIncoming bandwidth:|40MbpsOutgoing bandwidth:|80MbpsRemote connection:|128Video/Audio OutputHDMI/VGA output:|1-ch,resolution:19201080P/60Hz,16001200/60Hz,12801024/60Hz,1280720/60Hz,1024768/60HzRecording Resolution:|6MP/5MP/4MP/3MP/1080P/UXGA/720P/VGA/4CIF/DCIF/2CIF/CIF/QCIFFrame Rate:|Mainstream:50fps(P)/60fps(N)Sub-stream:50fps(P)/60fps(N)Audio Output:|1-ch,RCA(Linear,1k)Synchronous Playback:|4-chDecodingLive view / Playback:|6MP/5MP/3MP/1080P/UXGA/720P/VGA/4CIF/DCIF/2CIF/CIF/QCIFCapability:|4-ch@1080PHard DiskSATA:|1SATAinterfacefor1HDDCapacity:|Upto4TBforeachdiskExternal InterfaceNetwork Interface:|1RJ-4510/100/1000Mbpsself-adaptiveEthernetinterfaceUSB Interface:|1USB2.0and1USB3.0Alarm In:|4-ch(optional)Alarm Out:|1-ch(optional)POEInterface:|4independent100MbpsPoEnetworkinterfacesMax. Power:|50WSupported Standard:|AFandATGeneralPower Supply:|48VDCConsumption(without hard disk and POE):|10WWorking Temperature:|-10C~+55C(+14F~+131F)Working Humidity:|10%~90%Chassis:|1UchassisDimensions:|31523045mm(12.49.11.8inch)Weight(without HDD):|1Kg(2.2lb)