Security camera 1, 1/3" Progressive Scan CMOS sensor 2,1600(H) ... ,DDNS,DNS,SNTP,DHCP,FTP.l Support 802.11b/g Wireless protocols,supports WEP,WPA,WPA2("-w" model supports).l Support ... BASE-TX,RJ-45 connectorWiFiANT connector,antenna gain 2db,maximum wireless distance can be 100 meters("-w" model supports)I/O1 ...