... IR Infrared ptz ip micro camera wireless 1. Uses 1/3” CMOS pick-up element2. Reliable SOC (system on chip) design, low power consumption3. IR ... . Supports HTTP, TCP/IP, ICMP, RTSP, RTP, UDP, RTCP, SMTP, FTP, DHCP, DNS, DDNS protocols8. With PPPOE function, supports dynamic domain name ... free to visit: http://www.aebell.us/en/index.asp Thanks. Infrared Varifocal lens 4-9 mm D1 High Definition IP camera