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 |
