... (640*480), QVGA(320*240)Video AdjustmentBrightness and contrast adjustable, Auto White Balance, Auto Backlight CompensationLensStandard : 3.6 mm Filter SwitchBuilt-in IR ... °-270° Tilt : 0°-90°Rotation Speed15° / sNetworkConnectionRJ-45 , 10/100Mb auto-adapted EthernetProtocolSupport TCP/IP, HTTP, ICMP, DHCP, FTP, SMTP,PPPoE ...