闭路电视H.264、支助电视VGA,警报PTZ和USB重

Name CCTV DVR4004 Feature New standard for professional DVR with high performance and competitive price.H.264 compression algorithm ideal for standalone DVR.Realtime live display up to 4 camera with 720P high definition.100/120fps for CIF realtime recording, support HD1,D1 non realtime.Dual encoding streams flexible for network transmission and mobile phone monitoring.Multiple function, Live, Recording, Playback, Backup & Remote access.1,4 channel simultaneous realtime playback.Smart video detection, motion detection, camera blank, video loss.Support 3G Mobilephone Surveillance, with Symbian, Windows CE, iPhone, Google Android.Powerful network software,built-in web server, multi-DVR client, MSS & CMS.Specification System Main ProcessorHigh performance embedded microprocessor Operating SystemEmbedded LINUXSystem ResourcesPentaplex function( Live, Recording, Playback, Backup & Remote access)Control ModeFront panel, USB mouse, IR remote control, Keyboard, NetworkVideoInput4 channel, BNC(1.0Vp-p, 75Ω)StandardNTSC 120F/S, PAL 100F/SOutput1 TV, BNC(1.0Vp-p, 75Ω), 1 VGAAudioInput4 channel, BNC(200-2800mV,30KΩ)Output1 channel, BNC(200-3000mV,5KΩ)DisplayDisplay Split1 / 4Resolution1024 X 768, 800 X 600Tour displaySupportOSDCamera title, time, video loss, motion detection, recordingRecordingVideo/Audio CompressionH.264/G711Image ResolutionD1 / 4CIF(704 X 576/640 X 480), HD1(704 X 288/640 X 240), CIF(352 X 288/320 X 240)Encoding SpeedMain Stream,CIF(1 25/30F/S), HD1(1 12/15F/S), D1(1 6F/S)Extra Stream,QCIF(1 25/30fps)Bit Rate32 2048 Kb/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>Motion detection>RegularRecording Interval5-120 min.(defaul,60 min.)Video Detection & AlarmTrigger EventsRecording, PTZ movement, Alarm, E-mailMotion DetectionZones,396(22 X 18), Sensitivity: 1-5(level 5 is highest)Video LossSupportAlarm Input4 channelRelay Output1 channelPlayback & BackupPlayback Channel1 / 4Playback SpeedCIF(1 30FPS/CH), HD1(1 15FPS/CH), D1(1 6FPS/CH)Search ModeTime/Date, Alarm, Motion DetectionPlayback FunctionsPlay, Pause, Stop, Fast play, Slow play, Full screen, Backup selectionBackup ModeFlash drive/USB HDD/USB CD/DVD-RW/Network downloadNetworkInterfaceRJ-45 port(10/100M)Network FunctionsTCP/IP, UDP, DHCP, DNS, IP Filter, PPPOE, DDNS, Email, Alarm Server,uPNPRemote OperationMonitor, PTZ control, Playback, System setting, File download, Log informationHard diskHard Disk1 SATA port, Max 2TB HDD supportedSpace OccupationAudio,28.8MB/H, Video,56 900MB/HHDD ManagementHard disk hibernation technology, HDD faulty alarmAuxiliary InterfaceUSB Interface3 ports, 1 for mouse, 1 for backup, 1 optionalRS485PTZ control EnvironmentPower SupplyAC 100 240V, 50/60HzPower Consumption25WWorking Environment-10°C +55°C /10 90%RH/86 106kpaDimension1U,336mm X 250mm X 50mm(W X D X H)Weight3.0KG(without HDD)