LCD : Computer Hardware Buyers’ Glossary

2008-03-16 by Roedy Green ©1997-2008 Canadian Mind Products
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LCD: Liquid Crystal Display. Laptops use a flat panel screen that works much like the display on a digital watch. The problems with LCD are washout if there is high ambient light, and viewing angle. You have to look at the screen from just the right angle to see the display. Technology is gradually solving these problems, but it still has a way to go to match the brightness of the CRT technology used on desktop computers. Large flat panel displays are still too expensive, though they are now appearing in Japanese wall-mounted TVs. It won’t be too much longer till you can panel your desk with them to form a giant wrap-around screen or wear a headset that gives the same effect. Other than much lower power consumption, the other big advantage of LCDs over CRTs is lack of flicker. This lets you read much faster. Flicker distracts the eye and causes it to unconsciously dart about looking for predators.
LCD: Lowest Common Denominator
monitor
pixel
resolution

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