D-Link DCS-930L Product Manual - Page 59

Appendix C - Technical Specifications Technical Specifications SYSTEM REQUIREMENTS • Operating System: Microsoft Windows XP, Vista, Windows 7 • Internet Explorer 6 or above , Firefox 3.5 or above, Safari 4 Networking Protocol • IPV4, ARP, TCP, UDP, ICMP • DHCP Client • NTP Client (D-Link) • DNS Client • DDNS Client (Dyndns and D-Link) • SMTP Client • FTP Client • HTTP Server • PPPoE • UPnP Port Forwarding BUILT-IN NETWORK INTERFACE • 10/100BASE-TX Fast Ethernet • 802.11b/g/n WLAN RESET BUTTON • Reset to factory default VIDEO Codecs • MJPEG • JPEG for still images VIDEO FEATURES • Adjustable image size and quality • Time stamp and text overlay • Flip and Mirror RESOLUTION • 640 x 480 at up to 20 fps • 320 x 240 at up to 30 fps • 160 x 120 at up to 30 fps LENS • Focal length: 5.01 mm, F2.8 WIRELESS CONNECTIVITY • 802.11b/g/n Wireless with WEP/WPA/WPA2 security SENSOR • VGA 1/5 inch CMOS Sensor WIRELESS TRANSMIT OUTPUT POWER • 16 dbm for 11b, 12 dbm for 11g, 12 dbm for 11n (typical) SDRAM • 32 MB FLASH MEMORY • 4 MB Minimum Illumination • 1 lux @ F2.8 View Angle • Horizontal: 45.3° • Vertical: 34.5° • Diagonal: 54.9° D-Link DCS-930L User Manual 59