About Your Monitor:Dell 1908FP-BLK Flat Panel Monitor User's Guidefile:///T|/htdocs/monitors/1908WFP/1908FPBL/en/ug/about.htm[11/8/2012 12:10:24 PM]PinNumber24-pin Side of the Connected SignalCable1 TMDS RX2-2 TMDS RX2+3 TMDS Ground4 Floating5 Floating6 DDC Clock7 DDC Data8 Floating9 TMDS RX1-10 TMDS RX1+11 TMDS Ground12 Floating13 Floating14 +5V/+3.3V power15 Self test16 Hot Plug Detect17 TMDS RX0-18 TMDS RX0+19 TMDS Ground20 Floating21 Floating22 TMDS Ground23 TMDS Clock+24 TMDS Clock-Universal Serial Bus (USB) InterfaceThis monitor supports High-Speed Certified USB 2.0 interface.Data Rate Power ConsumptionHigh speed 480 Mbps 2.5W (Max., each port)Full speed 12 Mbps 2.5W (Max., each port)Low speed 1.5 Mbps 2.5W (Max., each port)USB ports:1 upstream - rear4 downstream - 2 on rear; 2 on left sideNOTE: USB 2.0 capability requires 2.0-capable computer.NOTE: The USB interface of the monitor works ONLY when monitor is powered ON (or in Power Save Mode). Switching your monitor OFF and then ON would re-enumerate its USB interface; attached peripherals may take a few seconds to resume normal functionality.Plug and Play CapabilityYou can install the monitor in any Plug and Play-compatible system. The monitor automatically provides the computer system with its Extended Display Identification Data(EDID) using Display Data Channel (DDC) protocols so the system can configure itself and optimize the monitor settings. Most monitor installations are automatic; you canselect different settings if desired. For more information about changing the monitor settings, see Operating the Monitor.