No, it cannot be smaller than the largest of the numbers. In this case, that is 1317.
No. The least common denominator cannot be less than the largest denominator.
The LCD takes much LESS energy than a CTR.
LCD TV screens weigh less and use less energy than plasma TV screens, but plasma has better picture and colors. LCD screens are thinner than plasma screens as well.
No.
It has to be 7x9 or 63 or less. There is no number less than 63 which is divisible by both 7 and 9 therefore 63 is the LCD.
The price of the TV depends on the size of the screen. You can get LCD flat panel TVs on Amazon for less than $500. Most are in the 19-40 inch range.
I would get the plasma screen TV. They have a much better picture and they are much better to watch movies on than a LCD TV. They also cost less than the LCD TVs.
No.
LCD TVs can display much higher definition content than standard TVs and usually take up less space as well.
No, they do not. Because of the technology, LCD televisions emit far less energy than standard televisions and do not emit radiation.
LCD screen TVs are brighter than plasm screen TVs which is very good to place in a room with a lot of light. Some LCD TVs have the option to create more dramatic looking contrast levels. Also very good about LCD TVs are that they weight less for easier transport and use way less electricity
Most LCD TV's cost over $200 and it would be difficult to find one for less than that amount. If you are wanting an LCD TV for under $200, it is best to purchase a used one at a second hand store or look for one in a newspaper classified ad, or on craigslist.