Archive for May, 2007
What is LCD
LCD are around us. The liquid crystal displays present so, in fact, that most people could not finish their day without using one of it. This technology is used in numeric clocks, microwave ovens, control panels of car, calculating, stereos, thermometers, and even some balances of bathroom! The applications for the exhibitions of the crystal liquids are nearly unlimited, therefore he/it should come like no surprise that this technology revolutionized the device of house the more of basis of the whole television set.
The technology of the liquid crystal gave the birth to that get thinner, freshness watching, clear exhibitions that burst passageways of bank everywhere above at the living rooms. But how he/it does work?
What makes a liquid of crystal?
The twisted nematic (TN) the liquid crystal is the most common type of liquid crystal that is used in the applications of the exhibition today (for example, LCD televisions, LCD directs, and LCD spotlights). He has a naturally twisted crystalline structure. A particular feature of this crystal is that it reacts to the electric currents in foreseeable ways-i.e., while unwinding to the variable degrees according to the voltage of the current to which it is exposed. From where the liquid part of the crystal name: Rather than an oxymoron that is (How can a strong also a liquid is?), the term made reference to the relative flexibility of crystals themselves that say their twistability.
| Posted by admin on May 16 2007
Samsung Wide Screen LCD TV
Samsung Wide Screen LCD TV
HD-Grade 1366 x 768 Pixel Resolution
3,000:1 Dynamic Contrast Ratio
Digital Cable Ready Tuner With CableCARD Slot
Built-In HDTV Tuner
170°(H/V) Viewing Angle
SRS TruSurround XT
Pure-Digital HDMI Input
Anynet System Control
Remote Control
Samsung Wide Screen LCD TV
| Posted by admin on May 15 2007
