CCTV DVR, Dahua 32ch DVR

ModelDH-DVR3204LE-USystemMain ProcessorHigh performance embedded microprocessorOperating SystemEmbedded LINUXSystem ResourcesPentaplex function: live, recording, playback, backup & remote accessControl ModeFront panel, USB mouse, IR remote control, Keyboard, NetworkVideoInput32 channel, BNC(1.0Vp-p, 75?)StandardNTSC(525Line, 60f/s), PAL(625Line, 50f/s)Output1 TV, 1 Spot, BNC(1.0Vp-p, 75?), 1 VGA, 1 HDMIAudioInput16 channel, BNC(200-2800mV, 30KΩ)Output1 channel, BNC(200-3000mV, 5KΩ)Bidirectional Talk1 channel Input, BNC(200-2800mV, 30KΩ), 1 channel Output, BNC(200-3000mV, 5KΩ)DisplayDisplay Split1/4/8/9/16/25/36Resolution1920×1080, 1280×1024, 1280×720, 1024×768, 800×600Tour DisplaySupportPrivacy Masking4 self-defined four-sided zones for privacy masking for each cameraOSDCamera title, time, video loss, camera lock, motion detection, recordingRecordingVideo/Audio CompressionH.264 / G.711Image ResolutionD1/4CIF(704×576/704×480) / CIF(352×288/352×240) / QCIF(176×144/176×120)Encoding SpeedMain Stream:Channel 1/9/17/25: D1/CIF/QCIF (1 25/30fps);Others Channel: D1 (1 6/7fps) , CIF/QCIF (1 25/30fps)Extra Stream: CIF (1 6/7fps), QCIF(1 25/30fps)Bit Rate32 2048Kb/sImage Quality1 6 level(level 6 is the best, VBR effectively)Recording ModeManual, Schedule(Regular(Continuous), MD(Video detection: Motion detection, Camera blank, Video loss), Alarm), StopRecording PriorityManual >Alarm >MD >RegularRecording Interval1 120 min. (default: 60 min.), Pre-record: 1 30 sec., Post-record: 10 300 sec.Video Detection & AlarmTrigger EventsRecording, PTZ movement, Tour, Alarm, Email, Spot outputMotion DetectionZones: 396(22×18), Sensitivity: 1 6 (level 6 is highest)Video Loss & Camera BlankSupportAlarm Input16 channelRelay Output6 channelPlayback & BackupPlayback Channel1/2/4/16Search ModeTime/Date, Alarm, Motion Detection & Exact search (accurate to second)Playback FunctionsPlay, Pause, Stop, Rewind, Fast play, Slow play, Next file, Previous file, Next camera, Previous camera, Full screen, Repeat, Shuffle, Backup selection, Digital zoom(any size)Backup ModeFlash drive/ USB HDD/ USB CD/DVD-RW / eSATA Device / Built-in SATA burner/ Network downloadNetworkEthernetRJ-45 port (10/100M)Network FunctionsTCP/IP, UDP, DHCP, DNS, IP Filter, PPPOE, DDNS, FTP, Email, Alarm ServerRemote OperationMonitor, PTZ control, Playback, System setting, File download, Log informationHard DiskHard Disk8 SATA ports, 8 HDDs or 6 HDDs + 1 CD/DVD-RW, Max 2TB per HDD supportedSpace OccupationAudio: 28.8MB/H, Video: 56 500MB/HHDD ManagementHard disk hibernation technology, HDD faulty alarm & Raid(Redundancy)Auxiliary InterfaceUSB Interface2 ports, 1 for mouse control, 1 for backupeSATA1 portRS232Dahua keyboard, PC communicationRS485PTZ controlEnvironmentalPower SupplyAC 100 240 V, 50/60 HzPower Consumption40WWorking Environment-10°C +55°C / 10 90%RH / 86 106kpaDimension2U, 440mm×460mm×89mm(W×D×H) Application