It will help you have a better understanding of the LCD screen, especially recent wide LCD screen

Some of my friends in the purchase of Dell wide screen notebook computers often see

this description: 14.1-inch XGA TFT LCD display (1024 768), 15-inch UXGA LCD screen (1600 1200), 15.4-inch WXGA LCD (1280 800); 15.4-inch WSXGA LCD (1680 1050). Take this dell 1501 LCD Screen for instance, here will show you more about information of the LCD screen panels.

The numbers are easy to understand, but what about the abbreviations? Do you know their differences. That is the point of this article. It will help you have a better understanding of the LCD screen, especially recent wide LCD screen.

VGA: stands for Video Graphics Array, the equivalent of 640 480 pixels;

SVGA: stands for Super Video Graphics Array, the equivalent of 800 600 pixels;

XGA: full name is the Extended Graphics Array, is equivalent to 1024 768 pixels;

UVGA: full name is the Ultra Video Graphics Array, is equivalent to 1600 1200 pixels;

WXGA: stands for Wide Extended Graphics Array, is equivalent to 1280 800 (16:10) pixels; other and so on.

As mentioned above, this dell 1501 1501 LCD Screen is 15.4-inch wide screen. General laptop LCD screen resolution and size follow certain regulation, such as the common 800 600 12.1-inch, 1024 768 to 13.3 inches and 14.1 inches, here classified as standard, there are some special specifications here called non-standard specifications.

However, as this dell the manufactures invented more and more wide screen to meet the need of consumers. That is result from the

TFT-LCD fifth-generation. many manufacturers launched notebook equipped with 15.2 inches (aspect ratio 15:10), 15.4 inch (16:10 aspect ratio) and 15.7-inch (5:4 aspect ratio) and so largeThese catered for the video and multi-media needs and application of recent trend. That is why dell has launched a series of 15.4-inche LCD Screen. And it also has received warmly welcomes when the wide screen notebook computer has brought in.

As the development of the new technology, there will be more and more portable and convenient laptop assisting as a good helper in our daily work and life. That is amazing for this new step.

It will help you have a better understanding of the LCD screen, especially recent wide LCD screen

By: xuchunfeng1984

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