Archive for the ‘Plasma HDTV’ Category
The Daewoo plasma hdtv is definitely a fantasy for alot of people, especially the Daewoo model DP-50SM because it is equipped with an advanced huge 50 inch screen. This Daewoo plasma hdtv provides numerous benefits to the observer, clarity and sharpness are two of many.
To begin with, this Daewoo HDTV provides a 160 degree angle. Now if your watching from a distant side angle away from the Daewoo plasma you can still view the screen. For a clear picture this Daewoo plasma hdtv DP-50SM has 720 pixels, along with a 16:9 big screen picture, that simply makes it 50 inches wide.
There are many advantages to choosing the DP-50SM 50 inch Daewoo plasma tv such as a HiFi stereo sound audio system, five band equalizer control, digital 3D comb filter, plus 11 different languages to choose from for the OSM screen.
The Daewoo model is protected from allowing images to become burned into the plasma, because of its built-in plasma screen protection. An alarm is offered if you like your Daewoo to awaken you each day. You can easily buy this Daewoo plasma hdtv and experience all the benefits of this model today and enjoy them for yourself.
About The Author
John Lloyd makes it quick and easy to find the top plasma TV’s by going to http://www.best-plasma-televisions.com. Plus check out this http://www.best-plasma-televisions.com/daewoo-plasma-screens.html review.
Are you looking for a new big screen TV? There are several choices of different technologies for your next big screen TV. Right now one of the best and most popular items available is the Plasma HDTV technology. But how do you know which model is the right one for you? Here are some brief descriptions of the CRT technology, LCD screens, Plasma HDTV, and projectors so you can better understand your options for your next big screen TV.
CRT TVs
While it may not be as high-tech as a Plasma HDTV screen, you can still get a big screen TV with the Cathode Ray Tube (CRT) technology (small cathode ray tubes that produce color to create images), also known as direct-view televisions. CRT is the basic technology for televisions that everyone is familiar with and is most commonly available. While they are bulkier and do not have the same image quality as the newer technologies, CRT screens still provide good color, have a long life, can be viewed in brightly lit rooms, and are available for decent prices. CRT screens exist in wide screen and flat screen options. CRTs are built to last, with picture quality that does not fade. A CRT is a good economical choice. However, when Plasma HDTV becomes less expensive in the future the CRT TVs will probably become extinct.
LCD TVs
Liquid Crystal Display (LCD) screens consist of two polarizing transparent panels with a liquid crystal solution in the center that is in a state between solid and liquid. LCD is flat and lightweight, which makes the LCD technology popular for laptop and even some desktop computer screens. The biggest detriment of this type of TV is its limit in size (about 40 inches). The LCD screen is a good choice if you are not interested in getting a large screen.
Plasma HDTV
Plasma HDTV is one of the best and most impressive technologies in the market right now. The plasma screen consists of tiny gas plasma cells that are charged at exact electrical voltages to make a picture. It uses a digital technology that has a higher resolution than the CRT TV screens. The Plasma screens can be produced to have the resolution to watch HDTV. As of now, Plasma HDTV is still superior to LCD screens in displaying blacks which means it has better contrast and picture. They also have better viewing angles than the LCD screens.
The Plasma HDTV not only gives you superior picture quality but it is also smooth and sleek. These screens are flat and light (but not quite as light as the LCD screen) and can be hung on the wall like a picture and are not limited in screen size as the other models are. However, this new technology is still very expensive.
Projectors
Projectors, although not technically a television, are a popular way to get the big screen experience. Quality projectors will give you a good picture and they are excellent for watching movies or playing games. However, you need to have a blank wall or screen and lights have to be dimmed or off to watch it since the projector’s light is dim.
With a better knowledge of the CRT technology, LCD Screens, Plasma HDTV, and projectors you can make a better decision on what type of big screen TV you want to have. With so many choices it is important to know what you are selecting from. If you are serious about your television watching experience, than you will want to get Plasma HDTV for your next big screen TV purchase. This will give you the sharpest image out of all your choices.
Kaitlin Carruth is a client account specialist with 10x Marketing. To learn more about Plasma HDTV or other big screen TVs please visit I-Satellite.
LCD vs plasma HDTV – which is best? If you’re looking for a flat-screen, slim and sexy display, to watch HDTV, you have a choice of two technologies, LCD and gas plasma.
Each has benefits and disadvantages and so each is more appropriate in specific
circumstances.
Historically, the LCD vs plasma HDTV choice has been fairly simple. If you wanted a
flat-screen that was about 40in or bigger, you had to choose plasma, otherwise you
should choose LCD. However, as LCD technology improves, LCD HDTVs are getting
bigger and most of the major manufacturers expect the number of LCDs they
produce to grow steadily over the next few years while the number of plasmas will
decrease. However, if you’re looking for a flatscreen TV today, plasma still has a lot
to offer.
To understand the LCD vs plasma HDTV question, we need to look at the way the
two technologies work.
LCD
LCD HDTVs work by shining a light behind an LCD panel made up of a fixed number
of pixels. Each pixel is either red, blue or green and is switched on or off when a
voltage is applied to it. When voltage is applied to a pixel, it is switched off,
meaning that light can’t shine through it.
The main advantage of LCD vs plasma HDTV is that LCD panels don’t suffer from
what’s called burn-in. This is a feature of plasma TVs where they are used to watch
TV stations with logos permanently displayed on-screen or where they are used for
video gaming with games that have static images such as a cockpit on flight
simulators. The image literally ‘burns-in’ the screen meaning that even when the
image is not present you can still see a faint trace of it on screen. So for video
gamers in particular, LCD is a better choice than plasma.
Plasma
Plasma HDTVs have over a million chambers which house one or a combination of
gasses. When a voltage is applied to one of these chambers the gas ionizes and
emits ultra-violet light. This light strikes red, green or plue phophors coated on the
inside of the chamber and a pixel emits this color light.
Plasma HDTVs tend to have better contrast than LCDs because, even when a pixel
on an LCD panel is switched off it doesn’t block all the light coming through and
therefore the pixel isn’t completely black. Plasma HDTVs also tend to have a wider
viewing angle than LCDs, as on LCD HDTVs the contrast and colour of the image can
change when the screen is viewed from different angles.
LCD vs Plasma HDTV conclusion
Technology is changing rapidly, but for now (July 2004) it’s still true to say that at
sizes of 40in and above, plasma offers a less-expensive and generally better
solution. For screen-sizes less than 40in LCD is better. However, as LCD technology
improves and prices fall, this will change.
Kenny Hemphill is the editor and publisher of The HDTV Tuner – a guide to the kit, the technology and the
programming on HDTV.