Dell 1909WB appendix Universal Serial Bus USB Interface

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	Data	Power Consumption
	Rate
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

1

2

3

4

USB Ports

4-Pin Side of the Signal Cable

VCC

DMD

DPD

GND

file:///T/htdocs/monitors/1909W/en/ug/about.htm[11/8/2012 2:53:29 PM]