Hikvision DVR Full channel@1080P DS-7204HGHI-SH Turbo Series 4-Channel 1080p with No HDD

Video/Audio InputVideo Compression:|H.264Analog and HD-TVI video input:|4-chSupported camera types:|720P25,720P30,720P50,720P60,1080P25,1080P30,CVBSIP Video Input:|1-chUpto2MPresolutionVideo Input Interface:|BNC(1.0Vp-p,75)Audio Compression:|G.711uTwo-way Audio:|1-chRCA(2.0Vp-p,1k)Video/Audio OutputHDMI/VGA Output:|19201080/60Hz,12801024/60Hz,1280720/60Hz,1024768/60HzRecording resolution:|Mainstream:1080P(non-real-time)/720P/WD1/VGA/4CIF/CIF;Sub-stream:WD1(non-real-time)/4CIF(non-real-time)/CIF/QCIF/QVGAFrame Rate:|Mainstream:1/16fps~RealtimeframerateSub-stream:1/16fps~RealtimeframerateVideo Bit Rate:|32Kbps-6MbpsAudio Output:|1-chRCA(2.0Vp-p,1k)Audio Bit Rate:|64kbpsDual Stream:|SupportPlayback Resolution:|1080P/720P/VGA/WD1/4CIF/CIF/QVGA/QCIFSynchronous Playback:|4-chNetwork managementRemote connections:|128Network protocols:|TCP/IP,PPPoE,DHCP,DNS,DDNS,NTP,SADP,SMTP,SNMP,NFS,iSCSI,UPnP,HTTPSHard Disk DriverInterface Type:|1SATAInterfaceCapacity:|Upto4TBcapacityforeachdiskExternal InterfaceNetwork Interface:|1;10M/100Mself-adaptiveEthernetinterfaceUSB Interface:|2USB2.0InterfacesSerial Interface:|1;standardRS-485serialinterface,half-duplexGeneralPower Supply:|12VDCConsumption:|15WWorking Temperature:|-10C~+55C(14F~131F)Working Humidity:|10%~90%Chassis:|1UchassisDimensions:|31524245mm(12.49.51.8inch)Weight:|1.5Kg(3.3lb)