... audio)SystemOperating System Embedded Linux OSSATA DevicesMax. 7 x SATA Devices(HDDx7, HDDx6 + eSATAx1, HDDx5 + DVD±RWx1 ... DVR, IE BrowserAccount1 Admin + 8 UsersCMSCMS for Windows XP, Windows Vista, Windows 7Mobile DeviceWindows Phone, Blackberry, iPhone, iPad, AndroidEvent ... DVR / USB Flash Drive / USB DVD±RW / SATA DVD±RWAlarmMotion Detection Sensitivity : 100 levels for each channelArea ...