Years ago, the only high definition televisions (HDTV) were bulky rear projection sets which have parts that generally break after only a year or two and are literally hundreds of pounds, making them difficult and at times nearly impossible to move. A few years ago, two new technologies were introduced that would forever change how we all watch high definition content. Old rear projection televisions looked like they belonged to decades past, but new plasma and liquid crystal display (LCD) televisions were sleek and futuristic in appearance. Flat screen HDTVs look much nicer, weigh less, and use a fraction of the energy of older televisions, but there are several differences you should be aware of before making a purchasing decision.

Plasma and LCD

Plasma and LCD flat screen HDTVs are fairly different from one another, although they can both display the highest resolution high definition content today or 1080p video. They are both very slim comparatively to rear projection televisions, and use less power. However, for image quality, video enthusiasts tend to like plasma flat screen HDTVs more because of their higher contrast ratio (how many different shades of a color which can be displayed so that colors can be deeper or lighter). Most people claim that plasma screens can get deeper blacks, which improve the overall image quality of the whole picture.

LCD flat screen HDTVs in recent years have nearly reached the contrast ratio of plasma screens though, and they are generally much cheaper than plasma televisions as well. In years past, LCD screens were not as large as plasma screens, but this has also changed in recent years so that LCD flat screen HDTVs can reach sizes or 60” (five feet diagonally) or even larger. Also, both technologies have matured, and as with all other technologies (computers, for example), LCDs and plasma screens have dramatically fallen in price to the point where they are a fraction of what they used to cost.

However, some new exciting technologies are about to be released which are set to beat plasma and LCD flat screen HDTVs in terms of power usage and image quality. The most talked about one is the organic light-emitting diode (OLED). Not only will they draw significantly less power and produce better visuals, but they can also be used with many different materials, and they are expected to be significantly cheaper to produce, resulting in greater affordability for the consumer. If you are looking to watch high definition content, look no further than flat screen HDTVs.

Another new technology that is taking the television industry by storm is that of Digital Light Processing or DLP which is the creation of Texas Instruments and involves a process in which over a million microscopic mirrors of Digital Micromirror Devices or DMDs are used in order to get a lot more pixels on a HDTV or high definition television screen, which in turn ensures that the final image on your DLP HDTV screen is a lot clearer. In addition, you need to understand that it is the DMD or Digital Micromirror Devices that drive the DLP HDTVs and in fact, the DMD is made out of aluminum and thus is sure to be of a very light weight.

Many Millions Of Pixels Means Better Picture Quality

The advantage to using millions of DMDs is that because just one DMD has the capability of storing 1,280 pixels, in total they add up to a stupendous numbers of pixels, which means much better picture quality. In fact, there is continuing enhancement being made to how DMDs function with Hewlett Packard coming up with the possibility of allowing a DMD process to produce not one, but two pixels in one go. Obviously, with such improvements in DMD processes, the DLP HDTV will only go from better to excellent, in the times to come.

In addition, the DLP HDTV also has price competitiveness as compared to what you will pay for say a flat panel Plasma TV or even an LCD TV, and besides the price advantage, the DLP HDTV also ensures that you get excellent picture quality and also a longer shelf life as compared to the traditional tube TV set. However, on the downside, the DLP HDTV has less of contrast as compared to LCD television sets and even the range of colors offered by the DLP HDTV is not very wide.

Nevertheless, the DLP HDTV wins hands down when it is sporting action that you want to view or even when you are watching action oriented movies.

Basically, a DLP HDTV uses a color wheel system to give you the colors that you have selected and there are three primary colors used including red, blue and green and by mixing these primary colors with the help of DMD process, you are able to get about two hundred and fifty-six different color shades.

Among the better DLP HDTVs you may want to consider the Samsung fifty-six inch model HLR5667W that retails from between sixteen hundred to two thousand seven hundred dollars, which could yet prove to be a good purchase for you.

When you go out looking for the best LCD HDTV, you need to consider this a s being an activity that is more of an art rather than an out and out purchase, because when the LCD TV first hit the market, it was only available in small size, though now it is available in sizes up to even fifty inches in diameter, which makes it all the more necessary to learn about which LCD TV to buy and which to ignore. Furthermore, whether you are buying a large screen LCT TV or one with a small screen, each type will have certain flaws in them.

No Flaws, Or One With Least Number Of Flaws

Thus, the best LCD HDTV would obviously be one that does not have any of these flaws, or the least number of them such as things like not having low contrast ratios, slow refresh rates as well as not wide enough angle of viewing. However, you can easily determine which the best LCD HDTV is if you take simple precautions before buying one, especially by choosing from among big brand names such as Sony, Panasonic, LG, Samsung and Philips as well as Sharp. In fact, you could even include other big names such as computer monitor makers like Gateway and Dell that have also entered into the fray of selling LCT TVs.

However, the best LCD HDTV need not necessarily be from among the big brand names, since most of these big companies buy their components from small companies, many of them from other countries, which will thus have a direct bearing on the quality of the TV, which means that you need to enquire about this aspect as well before you put your money down on a particular LCD TV.

Nevertheless, there is certainly one thing that will help you decide which the best LCD HDTV is and that is the aspect ratio, which in some LCD TVs (widescreen) are as high as 16 to 9, though beware that some manufacturers may actually simply be stretching the image so that it fits the screen which in turn will result in jagged as well as washed out images. However, the best LCD HDTV will be sure to retain resolution despite the image being stretched and so you need to closely scrutinize the image on the screen to judge this important feature.

Another important feature that can help decide which the best LCD HDTV is, is the angle of viewing, since due to the technology used in making LCD monitors, sometimes the image becomes invisible from obtuse angles. Still, today contemporary LCD TVs are able to resolve this problem by providing visibility from even as obtuse an angle as 160 degrees.

Lastly, you need to determine which variety of LCD TV suits you the best and decide from among standard definition, enhanced definition as well as from high definition, though you can be sure that the best LCD HDTV would more often than not be one that is of the high definition variety.

If you have just bought a HDTV you are probably looking for the best HDTV antenna. Well guess what? There is no such thing as a HDTV antenna, it's just a buzzword made up by marketing people to sell antennas. However there are certain antennas that do better with a HDTV. There are a few things that you should know before you go looking for the best HDTV antenna to make sure that you get great picture quality. Nothing would be worse than having an expensive HDTV and then having lousy reception.

Outdoor Multi Directional Antennas

First up the best HDTV antenna is probably an outdoor antenna. There are indoor antennas that are quite popular but these are probably not the best HDTV antennas for everyone. If your house is not near enough the transmitting towers then you will have to keep changing the position of the antenna. Not something you want to do in the middle of a movie or even worse a live event. So stick to outdoor antennas to get the best HDTV antenna.

There are also multi directional and directional antennas. A directional antenna can pick up signals from further away but it must be faced in only one direction. So unless all the channels you want are being transmitted from the same direction you may need more than one directional antenna. A multi directional antenna has the advantage of being able to pick up signals from different directions and might be the better antenna for you.

Distances and Color Zones

If you live in a remote area then you will probably have to use a directional antenna. This will give you better reception and also cut down the interference of reflective buildings and mountains. Multi directional antenna are good to use if you are only a short distance or medium distance away from the transmitting towers. Any further and you will get bad reception with a multi directional antenna.

Another way to get the best HDTV antenna for your home is to determine what color zone you are in. The Consumer Electronics Association has seven color zones that categorize reception quality. The colors are yellow, green, light green, red, blue, violet and pink. Yellow areas have the best reception while pink has the worst. The Consumer Electronics Association recommends specific outdoor TV antenna for each color zone. Find out which color zone you are in and you will be able to find the best HDTV antenna for your home.

The best hdtv is made by not only one brand.  It is hard to determine which TV is actually superior or at the top of the line compared to all the rest.  There are for sure and for certain better models but the technology is pretty much the same.  It is like movie theatres, can one actually say which theatre screen was better than the other unless that person happened to be a movie screen critic.  With all things in mind determining the best hdtv would be a human error due to a lot of different things.  As human beings are effected by some many other elements and things, the best hdtv would not be picked by which was actually the best.  The best hdtv would be picked by how that person felt that day, the couch he or she was sitting in, and a number of other elements that effect that grand scheme of things in a astronomical matter.  To select the best hdtv would also hurt the competition like no other and these people would see dramatic decreases in their sales.  Alas, if the best hdtv were to be selected than it would have to have a lot of things that others simply did not have. 

Why Choose the Best Hdtv

The best hdtv would certainly have to have the clearest screen out of all of them if compared at random to any top rated or “customer’s choice” selection that was put out there for debate.  The screen in itself is the ‘high definition’ part of it so that must be the top priority.  The next thing to consider is the type of sound the TV alone can produce without other speakers.  Are speakers necessary for a TV?  The TV must be a good piece of equipment as well having all the proper things that a new generation TV should have.  For instance, how flat is the screen and how much space does it take up?  If the best hdtv takes up way too much space then why would a person want that then the space saver one thousand that has around the same picture and sound but does not make a person look like they just bought a TV from a decade ago?  The final thing to determine the best hdtv is the price, which is the most economical?  In the end what gives the most bang for the buck? You deserve the best hdtv right now.