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Buying a TV requires some knowledge about the difference in TVs. There are literally hundreds of new types and brand names, different shapes, multiple sizes, and thousands of features and accessories to choose from. You should at least have a working knowledge of the difference in the basic functions before going off on a TV shopping adventure.

It helps if you have an idea about if you need S-video inputs or not. Also if you may want or need RCA jacks in front. What about a digital comb filter? And will any of these things influence the quality of my viewing a movie or sports event? Questions like this will indeed pop up when you start shopping for your TV. So it’s best to be prepared with some knowledge about such things.

Do you buy into the notion that ‘bigger is better’ when owning a TV? It depends on your situation and of course, the TV. I’ve seen smaller TVs that make you squint to see them, while huge TVs made everything a blur unless you sat a mile away. You need to keep in mind where you′ll place your TV and what size TV that space calls for.

TV screens get measured from diagonal points of the screen, not top to bottom or side to side. Knowing this helps you to figure what size you will need for your particular viewing room. The flat-bottom TVs are very popular, but when buying one you need to take into consideration that they won’t take up near as much space, say, as the old regular one you′re replacing.

With a screen that’s over 40 inches, it’s worth looking into a rear-projection CRT. This takes the concept of a projector and adds it to a screen for a one-two punch of a picture. The image gets projected onto the screen, which is then viewed from in front by you.

A CRT is actually made up of 3 cathode ray tubes that combine the three basic colors of green, red, and blue. They project a great picture with a good level of black quality, and they really give you a good investment for your dollar. They have been and still are quite popular with consumers.

Any flaws that can be attributed to the rear-projector CRT is that in the back it’s heavy and it’s deep. And they also don’t fare as well if viewed under very bright lights. The maintenance is tough and when viewing their angle of viewing is quite a slim prospect. Other than that, they have been consistently bought and used by satisfied customers for a long time now.

Now take your flat panel plasma TVs on the other hand. They’re rolling out of the stores like wildfire. They’re slim and have large screens, which makes them ever popular with consumers. You have your choice of either ‘LCD’ or ‘Plasma’. The LCDs function much like a laptop computer. And the Plasma TVs operate by lighting up thousands of little small fluorescent lights.

Buying a TV like the Panasonic TX-L37⁶ can be overwhelming, unless you educate yourself a bit and learn about the basic differences in them. Remember this about the plasma TV. It has a higher resolution than the CRTs through the use of digital signals. But some of them can still fall short of displaying the total resolution of an HDTV. That’s why they’re called enhanced-definition rather than high definition. It pays to do a little research before you shop.

Panasonic TX-L37⁶ Review at TX-ᷕS10 and TX-L37S10 Reviews