Gateway does not make Plasma TV's, however they do make great HD monitors. You can get these 1080p monitors directly from them, or through stores like Best Buy.
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Yes, plasma flat screen televisions come in a variety of sizes just like any other television. Newegg.com has a large selection in a variety of sizes.
Gateway currently does not sell Plasma TVs. They sell full HD computer monitors that you can hook up via an HDMI cable, so it's almost the same thing though.
The average is usually 32'', but there is tv cabinet sizes for all sizes of plasma televisions. More common places to have a tv is to a wall mount or just a base, so any size tv can fit.
Plasma televisions come in much larger sizes than a HDTV television. They also have better contrast. Plasma screens are four to five times brighter. Plasma screens take up less space because they can be hung on a wall like a picture.
Yes, Panasonic makes very high quality plasma TVs in a variety of sizes at a variety of prices. You can find more information on their website at www.panasonic.com/
Sony makes Plasma TVs and LCD TVs. Plasma LCD TVs don't exist. But Sony makes both types in sizes ranging from 22 inches to 60 inches. There are pros and cons to both types of TVs, so you have to decide which is best for you.
JVC makes plasma tvs in various screen sizes. You should shop around to find the one that best meets your needs. You can compare different models here: http://electronics.pricegrabber.com/plasma-lcd-televisions/jvc/p/197/
There are many different popular LCD plasma TVs in the market. They can range from a 27 inch up to a 84 inch. It really depends on what you want to pay, and what size room you are placing the TV in.
No Samsung offers lots of sizes in TV's. They offer a 70 inch television. They also offer a 102 inch plasma television. www.engadget.com/2004/12/.../samsungs-102-inch-plasma-tv
The size of wall brackets will depend on which plasma t.v. you own. Every brand will have a slightly different mounting size for the brackets, so make sure you use compatible sizes.
Best Buy does sell Samsung plasma TVs. However, the prices may range from $500-$4000. As well as ranging in sizes of 43", 50", 51", 58", 59", and 64".