Which of the following standard displays is commonly used on 14 inch or 15 inch laptop LCD screens
with a resolution of 1400 x 1050 pixels?
A.
SXGA+
B.
UXGA
C.
WUXGA
D.
SXGA
Explanation:
SXGA+ stands for Super eXtended Graphics Array Plus and is a computer display standard. An SXGA+
display is commonly used on 14-inch or 15-inch laptop LCD screens with a resolution of 1400 1050
pixels. SXGA+ is also the maximum resolution native to many high-end video projectors. An SXGA+
display is used on a few 12 inch laptop screens such as theThinkPad X60 & X61.
Answer option D is incorrect. SXGA stands for Super eXtended Graphics Array. It is a display standard
that refers to video adapters. This standard is an enhancement of the standard XGA resolution
developed by IBM. It is capable of displaying the resolution of 1280 x 1024 pixels.
Answer option B is incorrect. UXGA stands for Ultra eXtended Graphics Array. It is a display standard
that refers to video adapters. This display standard is capable of displaying the resolution of 1600 x
1200 pixels. A UXGA display provides four times more pixels than an 800 x 600 display.
Answer option C is incorrect. WUXGA stands for Widescreen Ultra eXtended Graphics Array. It is a
display standard that refers to video adapters. This display standard is capable of displaying a
resolution of 1920 x 1200 pixels with a 16:10 screen aspect ratio. WUXGA resolution is currently
available in high-end LCD televisions and computer monitors.
Reference:
“http://en.wikipedia.org/wiki/SXGA%2B”