... Even, Channels and CalendarCOMMUNICATIONREMOTE SOFTWARERemote Client, IE Brower, Mobile, CMS, Firefox,Google Chrome,Mac SafariREMOTE OPERATIONRemote view ... ModuleNOBACKUPINTERNALNot supportedEXTERNAL2*USB2.0, Removable DVD-RW, USB Disk up to 32GNETWORKYESFILEH.264 Compression / AVIMechanicalALARM ... CONSUMPTIONDC 12V,4A,10~15W (Exclude HDD) Mobile Phone View, 8CH H.264 D1 CCTV Network DVR Recorder ...