Dell U2212hm manual Environmental Characteristics, Power Management Modes

Height (compressed)	358.1 mm (14.10 inches)
Width	265.8 mm (10.46 inches)
Depth	183.3 mm (7.22 inches)
Weight
Weight with packaging	6.8 kg (15.0 lbs)
Weight with stand assembly and cables	5.4 kg (12.0 lbs)
Weight without stand assembly
(For wall mount or VESA mount considerations -	2.7 kg (6.0 lbs)
no cables)
Weight of stand assembly	2.0 kg (4.5 lbs)

Environmental Characteristics

Model	U2212HM
Temperature
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	10,668 m (35,000 ft) max
Thermal dissipation	238.7 BTU/hour (maximum)
	102.3 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 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:

U2212HM