LCD Resolution: When Bigger Is Actually Smaller

by Jeff Fila

When Bigger is Actually Smaller

While CRT displays can be adjusted to the user's preference in resolution settings, LCDs only look good and operate properly in their native resolution. This is the "sweet spot" of the LCD — the resolution it was meant to be used at.

And this is where most LCD owners, especially those that purchase new laptops, have the most issues with their displays. The problem is that the higher the native resolution of an LCD more information can fit on the screen, making text and graphics appear smaller. This is the converse of what many laptop buyers want — most think that buying a larger screen with a higher resolution will allow them to see their desktop as larger. This, however, is not the case. A higher resolution means that there are more pixels per inch, making everything smaller, but giving the desktop more room.
 
If you've ever seen the acronyms that describe LCD screen resolution and had no idea what that means, you're not alone. The following list explains the current LCD resolutions:

Screen Resolution - 4:3 Aspect Ratio

Abbreviation

Full Name

Resolution

CGA

Color Graphics Adaptor

320 x 200

EGA

Enhanced Graphics Adaptor

640 x 350

VGA

Video Graphics Array

640 x 480

SVGA

Super Video Graphics Array

800 x 600

XGA

Extended Graphics Array

1024 x 768

SXGA

Super Extended Graphics Array

1280 x 1024

SXGA+

Super Extended Graphics Array

1400 x 1050

UXGA

Ultra Extended Graphics Array

1600 x 1200

QXGA

Quad Extended Graphics Array

2048 x 1536

QSXGA

Quad Super Extended Graphics Array

2560 x 2048

 

Screen Resolution - 16:9 Aspect Ratio (Widescreen)

WXGA

Wide Extended Graphics Array

1366 x 768

WXGA+

Wide Extended Graphics Array

1280 x 800

WSXGA

Wide Super Extended Graphics Array

1600 x 1024

WSXGA+

Wide Super Extended Graphics Array

1680 x 1050

WUXGA

Wide Ultra Extended Graphics Array

1920 x 1200

WQSXGA

Wide Quad Super Extended Graphics Array

3200 x 2048

WQUXGA

Wide Quad Ultra Extended Graphics Array

3840 x 2400





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