The most popular type of HDTV is the direct view. This type of HDTV uses a CRT ray tube. CRT stands for a cathode ray tube. The direct view HDTV also uses the rear projection technology that is similar to the standard TVs many have now. The downside of this is eventually, as with any type of technology, it will become obsolete.
Every year newer technology comes into play, and the HDTV's will have newer and more advanced technology that will take over in years to come. This technology is supposed to be cost efficient. Not only will it be cheaper, it will have more features than what we have provided now. For example, the newer generation of HDTV's could have brighter images as an enhanced feature.
The technology breakthroughs for televisions with the introductions of the plasma, Liquid on Silicon ( Laos), Liquid Crystal Display (LCD), and Digital Light Processor (DLP) rear projection tv's. Each year television sets get thinner and lighter due to the increasing technology replacements that are available. Not only can these lightweight televisions be placed on tv stands, we can hang them on the wall to help provide more floor space in any room. While there are pros and cons to each of these tvs, they aren't any inferior to the first versions of HDTV.
When it comes to the plasma and LCD tvs, they are just more compact than many others. If you have looked at these tvs, you have seen how thin they are. They also weigh much less than any of the older versions of televisions we are accustomed to seeing.
There are many televisions to choose from for those who wish to stick with the older models. You may want to skip the tube based rear projection tvs since the micro display technology is now in style. The tube based rear projection tv will become an item of the past.
Before buying any style of HDTV do some comparison shopping on prices, sizes, and features. With each HDTV there are some that come with standard features and sizes, while others come with more features and sizes. You may also want to consider if you are going to use a stand or a wall mount for the tv. As you will need to purchase the mounting equipment for hanging it on the wall. Not only will the mounting bracket be needed, you may want to consider the wires of the tv will be hanging down the wall. So will you want to hide the wires in the wall or not. There are many variables to consider when mounting your HDTV on the wall.
As with any major electronic decision do your research before you purchase. This will save you money and a lot of headaches in the long run.
