Ip camera dome camera infrared security camera applications indoor outdoor sensor type 13 cmos image representation colour functions vandal resistant 2 way audio zoom night vision poe power over ethernet microphone 360 rotation interface 8023af poe lan standard ethernet 10base t100base tx protocols ddns dhcp dns ftp http ipv6 ntp smtp udp upnp supported memory cards micro sd video formats h264 mjpeg lens focal length 3 9 mm prote