Carter's Keep Me Dry Waterproof Fitted Quilted Crib Pad, White
- Waterproof
- Reinforced corners
- Measures: 28" x 52"
- Fits standard size crib mattress
- Machine washable
Our Price : $12.79
You Save : 2%
Your old TV has just given it up and you need a new TV, but you are very confused on what to buy. Your question is Plasma TV or LCD TV and the sales people at the store are not giving you the information you need.
Plasma TVs were all the talk of the television industry just a few years ago but today they are being challenged by DLP and LCD TV's as well. Plasma televisions have come down in price over the last few years and the quality has only increased. Plasma TV's are today's most sought after and best viewing televisions on the market. They are thin and can be either placed on a wall or fit on its on component or piece of furniture, so a plasma TV stand is a vital component. Plasma TVs can suffer from burn-in produced by static images. After extended periods, stationary images "burn in" and produce an after-image ghost which remains permanently on the screen.
Lcd Tv
Flat-panel TVs create beautifully bright, crisp images using either LCD or plasma screen technology. Many models measure 4 inches deep or less, opening up a whole new range of TV placement options. Flat panel TVs are not the only ones to lose brightness over time; every TV set does, including the traditional CRTs. Flat screen televisions make for a great gift for Christmas, birthdays or any occasion. Yet, selecting the most appropriate TV can be challenging if the consumer doesn't know what he or she is looking for.
HDTV improves this dramatically for both. HDTV is short for high-definition television, which offers clarified, precise images with enriched colors and contrast. With superior resolution and sound, it quickly became the new standard for broadcasting.
Plasma TV screens can create a multitude of tints by varying the intensity of the light from these three sub pixels. When it?s time to display an image signal (RGB or video), a digitally controlled electric current flows through the flat screen, causing the plasma inside designated bubbles to give off ultraviolet rays. Plasma TVs have been steadily encroaching upon affordability in the last few years. Many new manufacturing plants have opened in China and Korea that produce the glass panel, which is the chief plasma display element. Plasma TVs offer large viewing areas (up to 50 inches) but are very thin. While they offer excellent picture quality, they are quite expensive and are fast becoming the popular choice for HDTV.
Brightness: LCD TVs are said to do slightly better in bright-light conditions. Black Levels: Plasma TVs generally produce very black blacks whereas an LCD TV will produce a very dark charcoal gray.
Consider buying Plasma TV for the purposes of viewing home videos like DVD or viewing HDTV channels.
Plasma TV's also do not have as long of a life span than a LCD TV. A plasma TV has a life span of generally about 30,000 hours, while an LCD TV doubles that with about 60,000 hours.
Plasma screens are high voltage devices that create light in three colors (red, green, and blue) in varying shades at each pixel to create an image on the screen. LCD screens filter or block light in three primary colors at each pixel in order to create an image. Plasma sets also encounter some image quality problems stemming from the nature of their pixels. Because plasma pixels need an electrical discharge in order to emit light, a pixel must be lit or unlit, but has no intermediate state. Plasma televisions come in conventional PC display sizes and also in sizes up to 63 inches for home theater and high definition television.
LCD screens: Liquid is suspended between two transparent panels. Within the liquid are crystals that, when activated by voltage, re-position themselves so that they either allow the light to pass through the panel and or block the light. Liquid Crystal Displays (LCD) panels - work by trapping a liquid crystal solution between two sheets of polarized glass. When an electric current is passed through the liquid crystals, they change the polarization of the light passing through them in response to the electric voltage ? as a result of which, more or less light is able to pass through the polarized glass on the face of the display.
LCD TVs in increasing quantities, Sony is building a logistics center adjacent to the production site at ?Nitra Technology Center?. With addition of the logistics center due to start operating this autumn, Sony is positioning ?Nitra Technology Center? LCD TVs produce sharper pictures with high quality colors while plasma TVs can give more realistic colors. Both have their technical glitches, of course: plasmas can suffer from a burn-in effect while LCDs suffer from stuck pixels.
Currently, a 42-inch plasma display sells for approximately 00, with cheaper ? and smaller ? versions available. LCD, or liquid crystal display, TVs have only recently taken off, and are currently more expensive than plasma. Currently in the plasma vs. LCD TV battle, plasma wins on the price because of their head start on producing the larger models. Currently, Plasma TVs have the advantage of offering larger screen sizes. Commonly available Plasma TV screen sizes include 32-inch, 42-inch, 50-inch and 63-inch models.
Panasonic has a series out right now that uses DLP and a new plasma lamp. It gives the quality of picture of high-end LED units but at a fraction of the cost and nearly the same lamp life. Panasonic's professional plasma monitors have great picture quality considering their price, but the trade offs -- including the lack of a tuner -- might be too much for some. Samsung plasma TVs fall short of these TVs when it comes to blacks, but overall picture quality and relative value make it one of the best choices for many buyers.
Sharp does a couple smart things to enhance the black levels on its 37G4U display. First, they include a first-rate anti-glare/darkness-enhancing coating on the LCD screen to counter excessive light emissions, which tend to dull blacks on the screen. Sharp produces one of the largest available LCD displays at 45 inches, while Samsung has a 46 inch, Sony and NEC currently produce units measuring 40" diagonally.
LCD TVs continued their strong growth, gaining 56% to a record of 28.5 million units during the quarter. For the entire year, Display search estimated that about 79.3 million LCD TVs were shipped, translating into a 40% of the total market of 200 million TVs.
As you can see when trying to decide on a Plasma TV or LCD TV there are good and bad qualities to each. But now you have a little more knowledge about Plasma TV or LCD TV's that you can go back to the TV store and ask the sales people better questions.
Plasma TV Or LCD TV
Would you like a 42" Plasma by participating in a special promotion?
Participate now and we will buy you a 42" Plasma TV http://virtual-shoppingmall.com/plasmatvorlcdtv/
Choose from a Sony or a Panasonic.
No comments:
Post a Comment