Lcd Tv Checklist Are You Prepared

Lcd Tv Checklist Are You Prepared



LCD TV Checklist: Are You Prepared?
LCD flat screen TVs provide a​ superior picture as​ compared to​ a​ traditional television - and​ they can come in​ more attractive styles to​ boot .​
a​ flat screen LCD TV can be mounted on a​ wall, under a​ cabinet, on the​ ceiling… or​ can sit on a​ stand or​ on top of​ furniture .​
LCD TVs are versatile, flexible, and​ provide a​ better entertainment experience… but how do they work?
LCD flat screen TVs, and​ LCD technology itself, is​ based on the​ properties of​ polarized light .​
LCD TVs consist of​ two, perpendicularly arranged panes of​ polarized glass stuck together by a​ liquid-crystal-filled polymer solution .​
When they are exposed to​ electrical currents, the​ crystals untwist to​ varying degrees, permitting specific amounts and​ colors of​ light to​ pass though them .​
Flat screen LCD TVs are, in​ effect, projection TVs that depend on an​ extremely bright lamp as​ their light source, so they're considered a​ passive display.
So how do you choose the​ right flat panel LCD TV for​ you? You should at​ least consider the​ following factors when shopping for​ a​ flat panel LCD TV.
1 .​
Look for​ a​ HDMI input .​
This port keeps the​ signal all-digital, avoiding degradation that can occur as​ the​ signal passes through other components (like your cable box) .​
HMDI carries high-definition audio as​ well as​ video .​
Some satellite receivers and​ DVD players also connect through this port.
2 .​
Match the​ LCD TV size to​ the​ size of​ the​ room where it​ will be placed .​
Because LCD TVs have higher resolutions than conventional TVs, you can sit closer than you normally would, so you can view a​ larger screen comfortably .​
(Keep in​ mind a​ 42-inch screen may overwhelm a​ small room, though.)
3 .​
Decide if​ you want the​ picture-in-picture feature .​
The picture in​ picture feature allows you to​ simultaneously view two video sources at​ once, with one appearing as​ a​ small window on the​ screen .​
If you do want picture-in-picture in​ your flat panel LCD TV, keep in​ mind that single-tuner picture-in-picture lets you watch TV in​ one window and​ another source (like a​ DVD) in​ the​ second window .​
a​ flat panel LCD TV with two tuners lets you watch two television sources at​ once.
4 .​
Do you need HDTV? a​ flat panel LCD TV with EDTV is​ cheaper, but it​ can't display high-definition signals .​
The price difference between smaller flat panel HD-ready LCDs and​ ED-ready LCDs is​ fairly low, so you're better off buying a​ HD-ready set .​
In fact, most experts say there's little reason to​ buy a​ non-HD LCD television .​
These lower resolution LCD TVs won't be able to​ accept high-definition signals, so the​ picture won't look any better than regular analog TV .​
And small HD-ready LCD TVs can be found for​ $500 or​ less, which is​ cheap enough that there really isn't much to​ save on a​ non-HD LCD TV.
5 .​
Check to​ see if​ the​ TV comes with a​ stand or​ mounting hardware .​
Most flat panel LCD TVs come with a​ basic table stand, but wall-mounting hardware costs an​ additional $100 to​ $200.
6 .​
Look into the​ manufacturer's warranty policy before buying online .​
Some manufacturers have strict policies regarding authorized dealers .​
If you buy a​ Sharp LCD Television, for​ example, from an​ unauthorized dealer, Sharp may not offer warranty coverage .​
(However, the​ retailer may offer a​ substitute warranty that sufficiently covers you.) the​ difference in​ price between an​ authorized Sharp dealer and​ a​ discounter can sometimes be hundreds of​ dollars, so make sure you're comfortable with the​ risk of​ not having a​ warranty, or​ make sure you ask the​ dealer for​ information about their warranty terms for​ the​ flat panel LCD TV you're considering.
7 .​
Finally, learn about LCD TVs .​
There are far more things to​ learn about LCD TVs than the​ above mentioned points .​
Get educated on how to​ buy an​ LCD TV.




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