Dell 1909Wb User's Guide - Page 59
Universal Serial Bus USB Interface, USB Upstream Connector, USB Ports
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Dell 1909W Flat Panel Monitor User's Guide 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 High speed Full speed Low speed Data Rate 480 Mbps 12 Mbps 1.5 Mbps Power Consumption 2.5W (Max., each port) 2.5W (Max., each port) 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 1 2 3 4 4-Pin Side of the Signal Cable VCC DMD DPD GND USB Ports file:///T|/htdocs/monitors/1909W/en/ug/about.htm[11/8/2012 2:53:29 PM]
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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