... 2D1+6CIF Video out:2CH BNC,1CH VGA HDD interface:Support 1 SATA HDD,each max up to 2TB Promotion 4CH ... screen)Recording search modeTime ,Calendar ,Events,ChannelHDD storageHard disk/networkBackup modenetwork/USB/HDD/USB DVD-RWVideo input2D1+6CIFVideo out2CH BNC,1CH VGAAudio ... network card)USB interface2PCS USB2.0 interfaceHDD interfaceSupport 1 SATA HDD,each max up to 2TBPower supplyDC12V/2A /<15W(not ...