... IP Camera: 1.Lens: Standard 3.6mm 2.Embedded Linux OS 3.Support 32G TF Card,SD Card 4.Built ... viewing.View on PCInternet Explorer 6.0 or higher version,firefox,chrome,safriLocal MemorySupport 32G TF CardsSuper Client1,4,9,16 ... and playback , Skype message alarm, skype telephone alarmSystemOperation systemEmbedded Linux OSSystem securitySupports three-level account, password, user multi-level authority ...