... direction Support variety of internet protocols:HTTP, TCP/IP,UDP,SMTP, DDNS, DNS,SNTP,DHCP,FTP, ... Sensor·1/3-inch CMOS/ CCD optionalSupport ProtocolTCP, UDP, IP, HTTP, FTP, SMTP, DHCP, DNS,ARP, ICMP, ... Baseline encoding and decodingVideo Codec Performance· Dual stream encoding (H.264/MJPEG)ResolutionD1 720*576 Half ... .3afLens 4mm/6mm fixed lens optionalWaterproof Level IP 66IR LED distance 23 PCS of IR ...