Dell SE178WFP manual Power Management Definition, Pin Assignments

Page 7

If you have VESA's DPMS compliance display card or software installed in your PC, the monitor automatically reduces its power consumption when not in use. This is referred to as Power Save Mode. If input from keyboard, mouse or other input devices is detected by the computer, the monitor automatically resumes functioning. The following table shows the power consumption and signaling of this automatic power-saving feature:

Power Management Definition

VESA's Mode

Video

H-sync

V-sync

Power Used

Power Saving

LED color

 

 

 

 

 

 

 

ON

Active

Yes

Yes

maximum 40W

0%

Blue

 

 

 

 

typical 34W

 

 

 

 

 

 

 

 

 

Power Saving

Blanked

No

Yes

<=2W

>80%

Amber

 

 

 

 

 

 

 

 

Blanked

Yes

No>

<=2W

>80%

Amber

 

 

 

 

 

 

 

 

Blanked

No

No

<=2W

>80%

Amber

 

 

 

 

 

 

 

Switch Off

Blanked

--

--

<=1W

>80%

Off

 

 

 

 

 

 

 

NOTE: The OSD functions only in the normal operation mode. Otherwise one of the following messages will appear depending upon the selected input.

In Power Save Mode

Press computer power button

or any key on keyboard or move mouse

Activate the computer and the monitor to gain access to the OSD.

Pin Assignments

VGA Connector

The following table shows pin assignments in the VGA connector:

Pin Number

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

15-pin Side of the Connected Signal Cable

Video-Red

Video-Green

Video-Blue

GND

Self-test

GND-R

GND-G

GND-B

Computer 5V/3.3V

GND-sync

GND

DDC data

H-sync

V-sync

DDC clock

Image 7
Contents Dell SE178WFP Flat Panel Monitor Users Guide About Your Monitor Product Specific ProblemsFront View About Your MonitorBack View Side View Right side Left side Monitor SpecificationsBottom View GeneralElectrical ResolutionPreset Display Modes Flat PanelPower Management Modes Physical CharacteristicsEnvironmental Pin Number Pin Side of the Connected Signal Cable Power Management DefinitionPin Assignments Caring for your Monitor LCD Monitor Quality & Pixel PolicyPlug and Play Capability FCC Notice U.S. Only and Other Regulatory Information AppendixContacting Dell Connecting Your Monitor Setting Up Your MonitorUsing the Front Panel Buttons On Screen Menu/Display OSD Using the OSDMenu This is used to exit out of the Main Menu Image settingsIcon Menu Name and Sub- menus Description ExitSettings Position OSD SettingsLanguage Factory Reset Automatic Save Using the Dell Soundbar OptionalOSD Warning Messages Soundbar Attachment to the Monitor Monitor Specific Troubleshooting Product Specific ProblemsCommon Problems Specific Symptoms What YOU Experience Possible Solutions Product Specific ProblemsBack to Contents Attaching the Stand Using Your Monitor StandOrganizing Your Cables Removing the Stand Using the Tilt
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