SXGA: Super Extended Graphics Array. A graphics standard with a resolution of 1280 x 1024 (1,310,720 pixels). This exceeds XGA (1024 x 768, at 786,432 pixels).
Wide XGA (WXGA) is a display standard that supports a max resolution of 1280 horizontal pixels by 768 vertical pixels. Usually used in LCD TV sets and computer monitors for widescreen presentation.
The TrueLife™ brand is Dell’s marketing name for its recently introduced anti-reflective LCD screen technology (in a nutshell, anti-reflective technology).
