Specifications

Smart TVs
Smart TVs refers to sets that have built in applications and Internet access. They usu-
ally cost a little more. Smart applications can include Netflix and Amazon players as well as
the ability to surf the Internet. Smart TVs require that you have an Internet service. If you
don’t have a wired Internet connection to the TV, make sure the TV has a wireless adapter
built-in if your home has wi-fi.
4K or Ultra HD TVs
The new 4K sets have approximately twice the resolution of High Definition TVs. Cur-
rently there is very little source material available in 4K. Netflix has started to offer 4K in its
streaming service (because of all the data, your Internet service would have to be very high
speed). 4K on very large screens can look spectacular. To appreciate the quality, you’d
need a large set (probably at least a 70”). It’ll be awhile before 4K becomes viable due to
the limited amount of material and the high prices of the sets.
Television Video Processors
TVs and projectors include some form of video processor, whose purpose is to make
standard definition TV programs and DVD movies look better on high definition sets. To
simplify, a TV picture is divided into scan lines. The more lines, the better the picture. Apro-
gram in high definition have more scan lines than a standard definition program.
When the processor sees the limited number of lines of a standard definition picture it
uses computing power to add additional lines. Although it may sound like a gimmick, it really
does enhance the picture. Not only do TVs and projectors have video processors, but most
audio/video receivers, DVD and blu-ray players also have them. If you prefer the processor
in your TV, it is important to turn the other processors in your system off. You can do this in
their settings menu.
TV Calibration
Some TVs and projectors do not have a great picture right out of the box. Some times
it’s a good idea to calibrate the numerous adjustments available in your set. There are two
main ways to do this, do it yourself or have a professional do it. Today’s sets generally stay
in calibration for a long time. It’s not a bad idea to have a professional come out for the ini-
tial setup. A qualified professional will have the equipment and experience to get the most
out of your TV.
If you choose to do it yourself, you can purchase a calibration blu-ray disc for a rea-
sonable price. There are several excellent ones available including one from Spears & Mun-
sil. Or you can just adjust the picture to what you find pleasing.
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