Reduction of the electrical power required to operate a device.
For graphics monitors, the screen resolution signifies the number of dots (pixels) on the entire screen. For example, a 1024-by-768 pixel screen is capable of displaying 1024 distinct dots on each of 768 lines, or about 786 thousand pixels. XGA provides resolutions of 640 by 480 or 1024 by 768 pixels.
An embedded power supply is a power adaptor built into the body of a display device that replaces a bulky external power adaptor.
A unified industry standard for wall mounting IT equipment set by the Video Electronics Standards Association.