... ;Multi- language versions are selectable ;Built in 7 inch hidden LCD monitorApplied in small surveillance area,such as House,Small Super ... ,PELCO-P,B01,SAMSUNGLanguageSimplified Chinese,Old Chinese, EnglishMonitor7 inch hidden LCD monitor(China Patent NO.200730174963.4)SATA BackupNOYESSoftware UpgradeUSBPower Suplly12V/ 4A ...