... SATA CD-RW 6>2 pcs USB2.0, Achieve to USB mouse, backup, USB-RW, and upgrading operations ... -13008DMF-13016HVsystemsCPUSOCOperation systemsLINUXSystems sesourceMultichannel record,palyback,web,USB backup simultaneouslyInterfaceGUI16 bits full color GUI,Support ... 25 ~ 450M / hStorgeHDD, WEBBackup modelWEB,USB,USB DVD -RWWEB,USB, USB DVD -RWWEB,USB, USB DVD -RWPortVideo input4 ch BNC8 ch BNC16 ...