... With 6mm Lens Standard, Supports Wireless Wi-Fi Product Description Key Specifications/Special Features: Features system security supports there-level account, ... Video compression formats: H. 264 main profile level 3, dual-stream Signal system: PAL or NTSC Sensor: 1/3-inch Sony CCD ... SMTP, FTP, DHCP, DNS, DDNS, NTP, UPNP and RTSP Supports wireless Wi-Fi, 802.11b/g Online visitor supports 10 visitors ...