In reality, the small surge of power created when some devices are turned on is vastly smaller than the energy used by running the device when it is not needed. Do computers and monitors use more energy with power management features activated due to power surges when cycling on and off?Ī popular myth holds that leaving lights, computers, and other appliances on uses less energy than turning them off and also makes them last longer. If your screen saver appears but your monitor never enters sleep mode, your screen saver may be the culprit: try disabling it. If you want to use your screen saver in conjunction with monitor power management, set the screen saver "wait time" to less than the period of time after which the monitor enters sleep mode. Modern display screens do not suffer as much from this problem, but screen savers are still used for entertainment. Screen savers were originally developed to prevent the permanent etching of patterns on older monochrome monitors. In fact, certain graphics-intensive screen savers can cause the computer to burn twice as much energy, and may actually prevent a computer from entering sleep mode. Screen savers generally do not save energy. Do I need to activate power management features? You can save up to $50 or more per computer by activating system standby or hibernate features. Why should I use power management features?Įasy money. Low Carbon IT Campaign Frequently Asked Questions (FAQs) 1.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |