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Detail Features (DVR 9216) H. 264 video compression format; supports D1 resolution;ADPCM audio compression formatWindows Graphical interface; built-in real-time Linux2.6 operation system.Friendly Menu reminder.Multiple operation (Preview, recording, playback, backup, network surveillance and mobile phonemonitoring at the same time)Supports Double Encode bit network transmissionSupports remote live viewing via 3G mobile networksSupports zoom in / out and dwell time displayThe video package time is adjustableMultiple alarm record modeRear USB2.0 ports for back-up, upgrade and mouse operation.With IR remote control operationMultiple language OSDSupports auto maintenance TYPEDEVICE PARAMETER16-CH DVRVideo /AudioVideo SystemNTSC / PAL(Optional)Compression FormatH.264Audio Compression Format8kHz*16bit ADPCMDisplay ResolutionD1:704×576(PAL) 704×480 (NTSC)Playback ResolutionPAL CIF352*288 NSTC CIF352*240Recording Frame Rate (Shared)PAL 400fps@CIF NSTC 480fps@CIFDisplay ModeSupport Dwell time display, PIP and Zoom in/out in special areaRecordingRecording ModeAlways / schedule / manual /motion detection / sensor triggered/Net-viewer recordingRecord Pack Time15/30/45/60 min. adjustablePlayback ModePLAY /SLOW /FWD/Frame by FrameBackupSupport U flash disk, Removable HDD, Recorder and network backupAlarmAlarm typeMotion/ sensor triggered/Video loss/HDD Space/HDD LossNetworkNetwork functionSupport mobile phone surveillance, Live monitoring and DVR Network parameter setting remotelyNetwork protocolSupports TCP/IP, DHCP, UDP, DDNS, PPPOE network ProtocolSystemPortVideo input / output16-CH Input / 2-CH Output; 1-CH VGA outputAudio input / output4-CH Input / 2-CH OutputAlarm input / output16-CH Input / 1-CH OutputHDD portSupport up to 2 sets of SATA HDDEthernetOne RJ-45 10M/100M self-adaptable Ethernet interfaceUSB PortSupport Mouse, Removable and U flash disk backup and upgradeGeneralParameterPTZ ControlBuilt-in RS-485 port, supports PELCO-P & PELCO-DPower AdapterDC 12V 8.33AWorking Temperature10 +40Working humidity10% 90%Power consumption10-15 W