Title: Flat Screen Monitors: A Technologica l Wonder Word Count: 550 Summary: Flat Screen Monitors: A Technologica l Wonder Keywords: Computer and Technology, blog, arti cles, Flat Screen Monitors Article Body: You probably are already aware that there are two types of computer mo nitors available today: the big and clunky cathode-ray (CRT) tube moni tors and the newer flat screen moni tors. These flat panel monitors hav e a number of advantages over the o lder type of computer monitors. The y are far sleeker, more space-savin g and weigh much less. Flat screen monitors are also designed to be mo re energy-efficient and reduces eye strain. Flat screen monitors use t he technology called Liquid Crystal Display or LCD. There are also fla t screen CRT monitors available. Bo th LCD flat panel monitors and CRT flat-screen monitors are fast gaini ng popularity as a much sleeker and more modern alternative to traditi onal, bulky monitors of yesterday. An LCD or liquid crystal display is characterized by a thin and flat d isplay device that is composed of e ither color or monochrome pixels th at are arranged in front of a light source or a reflector. There are t wo types of LCDs: transmissive and reflective displays. These types di ffer according to the source of lig ht. A reflective LCD is illuminated by exterior light. A common exampl e of a reflective LCD is the displa y of a digital watch. Meanwhile, a transmissive display draws its ligh t source from the back through a ba cklight. This category of LCDs usua lly requires high luminance levels. Televisions, computer displays, PD As and mobile phones use transmissi ve LCDs. Flat screen monitors have significa nt advantages over the traditional CRT monitors. Because these monitor s are perfectly flat visually and p hysically, they offer a clearer, mo re vivid and undistorted pictures f rom any angle. The images on a flat panel monitor is much more crisp a nd high quality. This is the reason why flat screen monitors significa ntly reduce eye strain among its us ers, another important advantage. T here is no curvature on the screen’ s surface that will distort any on- screen images. And since the pictur es are sharper with more brilliant colors, staring at a flat screen mo nitor becomes more of a pleasure th an a strain. Flat screen monitors are also much more ergonomic. This means that the se types of monitors follow ergonom ic requirements and thus add comfor t and convenience for the worker. T he flat screen monitor is viewable from any angle and is typically fit ted on a swivel base with adjustabl e headlight. This allows for more f reedom of movement for the user sin ce the flat screen monitor can be e asily adjusted to meet the specific viewing needs. Flat screen monitor s are also very space-efficient tak ing up less desk real estate than o lder computer monitors. Most LCD fl at screen monitors are only about a n inch thick and weighs nearly five kilograms. If you are planning to buy a new fl at screen monitor, there are some a spects you should consider. First, choose the resolution that is most appropriate to your needs. Next, as sess the price. Generally, flat scr een monitors will cost you about $2 00-$250 for a CRT screen while LCD flat panel monitors cost $500 to $7 00. Both LCD and CRT flat screen mo nitors have an average lifespan of about 5 to 7 years, and also come w ith warranty ranging from 1 to 3 ye ars. Before you purchase, make sure that you do your research on the m any different brands of flat screen monitors available in the market t oday. A flat screen monitor will de finitely enhance your computing exp erience, whether for work or for play.
Pages to are hidden for
"Flat_Screen_Monitors__A_Technological_Wonder"Please download to view full document