Universal serial bus (usb) interface – Dell 1909Wb Monitor User Manual
Page 59
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Dell 1909W Flat Panel Monitor User's Guide
file:///T|/htdocs/monitors/1909W/en/ug/about.htm[11/8/2012 2:53:29 PM]
Universal Serial Bus (USB) Interface
This section gives you information about the USB ports that are available on the left side of your monitor.
NOTE:
This monitor supports High-Speed Certified USB 2.0 interface
Transfer speed
Data
Rate
Power Consumption
High 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 Upstream Connector
Pin Number 4-pin Side of the Connector
1
DMU
2
VCC
3
DPU
4
GND
USB Downstream Connector
Pin Number
4-Pin Side of the Signal Cable
1
VCC
2
DMD
3
DPD
4
GND
USB Ports
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