台湾APPRO数字硬盘录象机特价ModelDVR-3011SResolutionNTSC: 720x240 or 352x240 pixels
PAL: 720x288 or 352x288 pixelsVideo InputComposite Video In(BNC) x 1, MUX Monitor In(BNC) x 1Video OutputComposite Video Out(BNC) x 1, MUX Monitor Out(BNC) x 1Audio In/OutLine in / out (RCAx2), 8kHzCompressionMJPEGMemory CardSD CardStorage Media1 Fixed HDD ,1 Removable HDDArchiveHot Swappable Removable HDDWatermarkDigital SignatureRecording RateNTSC: 30 ips for 720x240, 60 ips for 352x240
PAL: 25 ips for 720x288, 50 ips for 352x288Image CompressionBest(48Kb) / High(32Kb) /
Standard(21Kb) / Basic(16Kb)Recording ModeSchedule / Manual / Alarm / CircularAlarm RecordEvent / Pre-Alarm / Post AlarmPre-alarm RecordYesPlayback SpeedsFrame Stepping,
1/16 X, 1/8 X, 1/4 X, 1/2 X
1 X, 2 X, 4 X, 8 X, 16 X, 30 X, 100 XRecord SearchAlarm / Time / Event list / Filter(thumbnail) / SD cardLanguagesEnglish / Chinese(T)Set-up MenuMulti-layerLog List2048 recordsAlarm In/Out1 Alarm Input / OutputBuilt-in BuzzerYesMotion DetectionYesCommunication PortRS-232 and RS-485Network InterfaceN/ANetwork ProtocolN/ASoftware UpgradeUpgrade via Memory Card(SD Card)Password ProtectionOperation and Menu SetupNetwork CapabilitiesN/APower SupplyInput: 100-230V, 50/60 Hz
Output: DC12V max 5A: (AC adapter)Dimensions220 x 94 x 340 mm EIA 19" 2U Half Size MountableOperating Temp.5 - 40 °C (41 -104 °F)RegulationFCC, CE, UL
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