H.264 Indoor WIFI IP Camera: 1.Lens Standard:3.6mm 2.Embedded Linux OS ... to install software, Multi-screen monitoring and managing by mobile phone,alarming,viewing.View on PCInternet Explorer 6.0 or higher ... of 3.5mmNetworkSocketRJ-45 10/100Mb self-adaptable Ethernet slotProtocolTCP/IP,HTTP,TCP,ICMP,UDP,ARP, IGMP,SMTP,FTP,DHCP,DNS ...