... Camera h. Support 6bays , total 12TBi. Support USB record backup. E-Map,AVI repair utilityj. Embedded I/O device ... , RCA port outputControl interfaceSupport mouse,controller, keyboard control; support GUI; Buzzer & Screen tips LanguageEnglish and Chinese, more ... " user’s authority not allow to be changed. Support defaulted userAuxiliary functionsHardware-watchdog-circuit, Automatically restart, when ...