... Chinese, Russian, English, Italian, Portuguese, Spanish, …….. , Arabic 25 languageBuild-in 3322.org,dyndns.net, oray.net, myq-see ... several persons, USB backupOperation Interface16-bit true color graphical menu interface and mouse supportMenu display1/4/8/9/screenVideo ... second)Space OccupationAudio: 28.8MB/H Video: 25~450MB/HVideo storageHard disk, , and net, SD cardBackup ModeNetwork burn, mobile ...