Dell P2210 Monitor - Manual (Page 9)

The OSD will only function in the normal operation mode. When any button is pressed in Active-off mode, one of the following messages will be displayed:
Activate the computer and the monitor to gain access to the OSD.
* Zero power consumption in OFF mode can only be achieved by disconnecting the main cable from the monitor.
Pin Assignments
VGA Connector
DVI Connector
operation
Active-off mode Inactive
Inactive Blanked Amber Less than 0.3 W
Switch off - - - Off Less than 0.3 W
NOTE: This monitor is ENERGY STAR ® -compliant as well as TCO '03 power management compatible.
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