Dell U2412M Monitor - Manual (Page 8)

Power Management Modes
If you have VESA's DPM™ compliance display card or software installed in your PC, the monitor can automatically reduce its power consumption when not in
use. This is referred to as Power Save Mode*. If the computer detects input from the keyboard, mouse, or other input devices, the monitor automatically
resumes functioning. The following table shows the power consumption and signaling of this automatic power saving feature:
U2412M
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.
** Maximum power consumption with max luminance, Dell Soundbar, and USB active.
Pin Assignments
VGA Connector
Non-operating
Storage: -20 °C to 60 °C (-4 °F to 140 °F)
Shipping: -20 °C to 60 °C (-4 °F to 140 °F)
Humidity
Operating 10% to 80% (non-condensing)
Non-operating
Storage: 5% to 90% (non-condensing)
Shipping: 5% to 90% (non-condensing)
Altitude
Operating 3,048 m (10,000 ft) max
Non-operating 10,668 m (35,000 ft) max
Thermal dissipation
245.66 BTU/hour (maximum)
129.66 BTU/hour (typical)
VESA Modes Horizontal Sync Vertical Sync Video Power Indicator Power Consumption
Normal
operation Active Active Active Blue 72 W (maximum) **
29 W (typical)
Active-off mode Inactive Inactive Blanked Amber Less than 0.5 W
Switch off - - - Off Less than 0.5 W
NOTE: This monitor is ENERGY STAR ® -compliant.
Pin
Number 15-pin Side of the Connected Signal Cable
1 Video-Red
2 Video-Green