D-Link DCS-3420 Product Manual - Page 141

Appendix C - Technical Specifications Technical Specifications Remote management • Camera configuration and Camera system log can be accessed remotely via Internet Explorer 6.x or above Web browser. Audio • 8Kbps ~ 32Kbps • Acoustic echo cancellation • Full duplex audio communication Networking Protocol • TCP/IP, HTTP, SMTP, FTP, NTP, DNS, DHCP, DDNS, and UPnP Ethernet • 10BaseT or 100BaseT Fast Ethernet auto-negotiation WLAN • 2.4GHz 802.11g DSSS CSMA/CA Protocol • Bit rate: up to 54Mbps* • Security: Up to 128-bit WEP, WPA-PSK Antenna • 2.4Ghz swivel type, monopole Frequency • 2.4Ghz-2.5Ghz Impedance • 50 Ohms nominal Gain • 2dBi typical Video Algorithm supported • MPEG-4 Simple Profile Mode • MJPEG Video resolution • Up to 30 fps at 176x120 / 176x144 • Up to 30 fps at 352x240 / 352x288 • Up to 10 fps at 704x480 / 704x576 General I/O • 1 opto-isolated sensor input (max. 12VDC 50mA) • 1 relay output (max. 24VDC 1A, 125VAC 0.5A) Security • Administrator and User Group Protected • Password Authentication Led Indicator • Bi-color status indicator Camera specification • 1/3 inch color CCD sensor • 0.5 Lux/F2.0 • AGC/AWB/AES/BLC • Electronic shutter: 1/60 ~ 1/100,000 second • Standard CS mount type lens, 6mm, F2.0 • Supports DC iris lens • Supports day and night IR lens Power • 12VDC 1.5A, external power supply • Consumption: MAX 9.4W D-Link DCS-3420 User Manual 141