Dell S2240Tb manual Environmental Characteristics, Power Management Modes

Weight

Weight with packaging	6.9 kg (15.20 lb)
Weight with stand assembly	5.8 kg (12.78 lb)
and cables
Weight without stand	3.4 kg (7.49 lb)
assembly (For wall mount or
VESA mount considerations
- no cables)
Weight of stand assembly	1.7 kg (3.74 lb)
Front frame gloss	Black Frame - 5~8% gloss unit (max.)
Environmental Characteristics
Model	S2240T
Temperature
Operating	0 °C to 40 °C (32 °F to 104 °F)
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	5,000m (16,400 ft) (maximum)
Non-operating	12,192m (40,000 ft) (maximum)
Thermal dissipation	• 102.3 BTU/hour (maximum)
	• 62.8 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.

About Your Monitor 13