Dell SE178WFP Computer Monitor User Manual


 
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:
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:
Power Management Definition
VESA's Mode
Video
H-sync
V-sync
Power Used
Power Saving
LED color
ON
Active
Yes
Yes
maximum 40W
typical 34W
0%
Blue
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
Pin
Number
15-pin Side of the
Connected Signal Cable
1
Video-Red
2
Video-Green
3
Video-Blue
4
GND
5
Self-test
6
GND-R
7
GND-G
8
GND-B
9
Computer 5V/3.3V
10
GND-sync
11
GND
12
DDC data
13
H-sync
14
V-sync
15
DDC clock