1/3-Inch Sony CCD IP Camera With 420tvl Horizontal Resolution Product DescriptionKey ... system: PAL/NTSC Sensor 1/3-inch Sony CCD Horizontal resolution: 420TVL Frame rate main stream: ... self-adaptable Ethernet slot Delay time: < 500 minutes Protocol TCP/IP, HTTP, TCP, ICMP, UDP, ARP, IGMP, SMTP, ... 10 visitors at the same time IP mode Dynamic IP address, static IP address, PPPOE Wireless supports: Wi- ...