Dell 4647115 appendix Universal Serial Bus USB Interface

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Dell P170S/P190S Flat Panel Monitor User's Guide

9	Computer 5V/3.3V
10	GND-sync
11	GND
12	DDC data
13	H-sync
14	V-sync
15	DDC clock

DVI Connector

Pin	24-pin Side of the Connected Signal
Number	Cable
1	TMDS RX2-
2	TMDS RX2+
3	TMDS Ground
4	Floating
5	Floating
6	DDC Clock
7	DDC Data
8	Floating
9	TMDS RX1-
10	TMDS RX1+
11	TMDS Ground
12	Floating
13	Floating
14	+5V/+3.3V power
15	Self test
16	Hot Plug Detect
17	TMDS RX0-
18	TMDS RX0+
19	TMDS Ground
20	Floating
21	Floating
22	TMDS Ground
23	TMDS Clock+
24	TMDS Clock-

Universal Serial Bus (USB) Interface

This monitor supports High-Speed Certified USB 2.0 interface.

	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)

file:///S/SSA_Proposal/P170S_P190S/UG/about.htm[7/8/2011 4:49:51 PM]

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Contents Dell P170S/P190S Flat Panel Monitor Users Guide Dell P170S/P190S Flat Panel Monitor Setting Up Your MonitorSetting Up Your Monitor Using the Front Panel Controls Front panel Button DescriptionInput select Using the On-Screen Display OSD Menu Accessing the Menu System Contrast Page Horizontal Position Vertical OSD SettingsOSD Lock OSD Hold TimeOptional AudioPage OSD Warning Messages Using the Dell Soundbar Optional Setting the Maximum ResolutionTilt/Swivel Using the Tilt, Swivel, and Vertical ExtensionVertical Extension Changing the Rotation of Your MonitorBack to Contents Setting Up Your Monitor Setting Up the Monitor Connecting the Blue VGA Cable Connecting the White DVI Cable Organizing Your Cables Removing the Stand Back to Contents Solving Problems Built-in DiagnosticsSelf-Test Common Symptoms What You Experience Possible Solutions Common ProblemsUSB Problems Product-Specific ProblemsTroubleshooting the Dell Soundbar Optional Specific Symptoms What You Experience Possible SolutionsBack to Contents About Your Monitor Package ContentsIdentifying Parts and Features Front View Product FeaturesSide View Back ViewFront View Front panel controls Label Description Back view LabelBottom View Right side Left sideBottom view Label Description Power Management Modes Monitor SpecificationsPin Number Pin Side of the Connected Signal Cable Pin AssignmentsUniversal Serial Bus USB Interface Pin Pin Side of the Connected Signal Number CableResolution Flat Panel SpecificationsPreset Display Modes ElectricalEnvironmental Physical CharacteristicsPlug and Play Capability Maintenance GuidelinesLCD Monitor Quality & Pixel Policy Caring for Your MonitorDell P170S/P190S Flat Panel Monitor Users Guide Appendix