TVs come in a wide range of style, features and screen size and now you have the choice to select the TV according to your own convenience and need like there is LCD TV, CRT TV, 12 Volt TV and 3D TV available. Among all these, 12 volt TV is a bit different from others in feature wise and size. You can not compare it with regular LCD television as it is smaller in size and comes with fewer features. But, you can find 12 volt AC/DC TV in different screen size from 2.5 inches all the way up to 22 inches.
Twelve volt TVs can be easily portable and are best to hook up RV trucks, cars, mobile homes, boats and yachts. They also come with AC adapter, thus you can use them in home as well. When choosing the screen size of your 12 volt TV, there are certain things on which TV’s size will depend. First is the price, bigger the screen size more will be the price like a 7 inch could cost around $100, and a 22 inch could cost around $300 to $350. Second, bigger TV’s will have better specifications. Bigger screens give better resolution and contrast ratios.
If you don’t come across a super high contrast ratio on your purchased 12 volt TV screen, don’t worry because it all depends on the size and you probably won’t see much of a difference. Third, the bigger size of TV’s screen, the more will be space inside the unit thus will allow more features. Things like DVD players, digital tuners, and more input and outputs are pretty much supported with bigger size television. Now it is up to which of these are important to you and compare them to the price you are paying for the unit.