Universal Serial Bus (Usb) Interface - Dell 1909W User Manual

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
Rate
High speed 480 Mbps
Full speed 12 Mbps
Low speed 1.5 Mbps
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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Power Consumption
2.5W (Max., each port)
2.5W (Max., each port)
2.5W (Max., each port)