独立的录像H.264 4ch

Stand alone DVR FeatureRemote control by mobile phoneModel No.KD-8104HDCompression FormatH.264Video SystemNTSC/PALVideo InputComposite: 1.0Vp-p/75Ω，BNC×4Monitor OutputComposite: 1.0Vp-p/75Ω，BNC×1 videoVGA OutputAnalogue RGB 60Hz 1024x768,800x600,600x480ResolutionDisplay: NTSC(720x480) PAL(720×576)Audio Input-8Db22kΩ,RCA connector×4Audio Output-8Db3kΩ,RCA connector×1Alarm Input4Alarm Output1Frame and ResolutionCIF: NTSC 120fps/352x240 PAL 100fps/352x2881/2D1: NTSC 60fps/720x240 PAL 50fps/720x240D1: NTSC 30fps/720x480 PAL 25fps/720x576Occupation SpaceAll 4channels record at high quality mode:800M/HHDD PortSATA hard diskNetwork Port10M/100M Ethernet portConfidential FunctionUser and administrator Password ProtectionPower SupplyDC:12V/3ABackupNetwork/USB disk/ USB Movable Hard disk/USB DVD ROMEmailSupport email functionNetwork functionIE browser monitoring/playback and setup/mobile monitoring/email for alarm/DDNSPower Consumption(No HDD)20WEnvironmentWork Temp:+5°C ～ +50°CStorage Temp:-20°C ～ +70°CDimension330mm×245mm×60mmWeight3.2kg (No HDD)