Dell P2312H Monitor - Manual (Page 14)

Operating 0 °C to 40 °C
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 10,688 m (35,000 ft) max
Thermal dissipation
P2212H:
153.55 BTU/hour (maximum)
71.65 BTU/hour (typical)
P2312H
170.61 BTU/hour (maximum)
85.30 BTU/hour (typical)
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:
P2212H
VESA Modes Horizontal Sync Vertical Sync Video Power Indicator Power Consumption
Normal operation Active Active Active Blue 50 W (maximum) **
21 W (typical)
Active-off mode Inactive Inactive Blanked Amber Less than 0.1 W
Switch off - - - Off Less than 0.1 W
P2312H
VESA Modes Horizontal Sync Vertical Sync Video Power Indicator Power Consumption
Normal operation Active Active Active Blue 50 W (maximum) **
25 W (typical)
Active-off mode Inactive Inactive Blanked Amber Less than 0.1 W
Switch off - - - Off Less than 0.1 W
The OSD functions only in the normal operation mode. When any button is pressed in the Active-off mode, one of the following messages will be displayed: