101Parameters XVR7104CRecord Record Mode Schedule record/manual record/MD record/Alarm recordPlayback Mode Instant playback, normal playback, event playback, mark playback,smart playbackBackup Mode HDD, burner, USB device, network backupAlarm Alarm Input N/AAlarm Output N/AHDD HDD Port 1 SATA port，does not support eSATA portOne HDD Space 6TCommunicationPortNetwork 1 RJ45 port, 100Mbps Ethernet portCommunication RS485 portUSB 2 USB2.0 ports( at the rear panel)Others Power DC12VPowerConsumption(No HDD)≤8WWorkingTemperature-10℃－＋55℃WorkingHumidity10%~90%Dimensions SMART 1U case, 270mm（W）×205mm（D）×41mm（H）Weight （ NoHDD）≤0.5KGInstallationModeDesk1.3.57 XVR41XXHE SeriesParameters XVR4104HE XVR4108HE XVR4116HESystem Main Processor Industrial embedded micro controllerOS Embedded LINUXVideoParametersVideo EncodeStandardH.264EncodeResolution1080N/720P/960H/D1/HD1/2CIF/CIF1080N@12f/720P@15f/960H/D1/HD1/2CIF/CIFVideo FrameRatePAL:1~25f/s；NTSC：1~30f/sVideo Bit Rate 32Kbps-4096KbpsBit Stream Type Video stream/composite streamDual-Stream SupportAudioParametersEncodeStandardG.711A/G.711U/PCMAudio Sampling 8KHz，16Bit
