Things To Think About Before Buying HDTV
Monday, July 26th, 2010Principally, there are three main things that you have to consider when buying a set of HDTV. The first must be the screen type and the second is the technology used. Then, check whether the HDTV is complemented with tuner or not.
HDTV Screen Types
There are two choices of HDTV screen types available to choose from. Standard size is the first sort that has a 4:3 ratio display, it is much like a normal TV. The other is wide screen that has a 16:9 ratio display. This sort resembles movie theater screen and considered as standard format of HDTV. The screen type is also suggested for watching HDTV shows.
HDTV Technologies
Direct view is the most generally used kind that still using the standard Cathode Ray Tube (CRT). It has its own unique advantages and disadvantages. Nevertheless it will eventually become outdated as newer technologies are developed that give viewers more features, potential cost savings, clearer as well as brighter picture quality. This type is quite pricey to manufacture therefore the high price. It is also restricted to the size of screen with its largest being only 36 inches.
The newer technologies of HDTV such as Plasma TVs, LCD (Liquid Crystal Display), LCOS (Liquid Crystal on Silicon), and DLP (Digital Light Processor). Just like with the Direct view technology, each of them has its own advantages and disadvantages. However the fact can not be denied that these newer HDTV technologies can generate equally the same or better picture quality.
When it comes to the sizes, both Plasma TVs as well as LCDs have advantage. Generally they are available in compact form and mostly are only a few inches thick. It means that these sets weigh lesser and you will have more options as to where to put them around the house.
With or Without a Tuner
Some HDTV sets have an integrated tuner in them whereas other sets do not. Compared to the alternative sets, purchasing a set without the tuner is somehow the more advantageous choice for a few reasons. First and foremost, without an integrated tuner, manufacturers can keep the prices sets down. The sizes of these sets can still be compact. For your information the HDTV tuner is also known as the latest addition in DTV. These transmit programs in a widescreen format with high resolution pictures and surround sound system, so there’s no need to add extra wireless surround sound speaker system.
The subsequent advantage of these sets is in terms of upgrading. Nowadays, technology is rapidly developing. What is state-of-the art today may become out of date tomorrow. Having a separate tuner will help you avoid replacing the whole set with tuner when you decide to upgrade to a newer HDTV tuner technology.
Lastly, most of cable and satellite providers are indeed, will give you their own tuners. So, you don’t have to spend much money a HDTV and can get lots of savings.
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