Anyone starting a home theater in general, go for the best technology we can afford. Or they just want to see what all the fuss is about the latest gadgets or they have been convinced by a salesperson that this technology is a must have as all others will be laid off in 6 months. This article will examine the merits of the technology CRT vs LCD technology when it comes to buying your TV or display system on the side. He will ask: do you really need the latest technology when it comes to systems home theater show?
Cathode ray tube or CRT is the old standard for televisions. The principle behind it is a vacuum tube that is of an electron gun, which is directed to a screen coated with phosphor. Fires electrons electron gun on the screen causing the match to warm up. This action causes the colors on the screen, which are used to produce an image that you watch.
LCD or liquid crystal display is a large amount of tiny liquid crystals that are held between two electrodes. When a load is passed from one electrode to another through the liquid crystals they react to charge. This reaction causes the light to be emitted which creates an image that you watch.
The first thing you will notice immediately about the CRT TV's is that they are much cheaper than LCD TV or any other latest technology. This is so for two reasons. The first is that new technology has a cost too money to develop for the manufacturers of these televisions have to charge a premium. This price will drop over time. The other reason is that a lot of marketing has gone to new technologies for retailers are finding it difficult to move CRT TV. The bottom line if the budget is a factor that CRT is still the way to go.
Another thing about the CRT is that they are big and bulky. They need to be to fit the vacuum tube. This means that you need space to put them inside one of the main benefits of LCD technology is that television is a flat screen. It can be placed on a wall are not taking up space. If you have a small apartment or home, then this may be a consideration.
CRT TV's have a wider viewing angle of LCD. So, if you're outside the center, with a view of the LCD can be distorted. Not so with CRT.
LCD resolution are excellent. Whereas a CRT could have a resolution of 480, LCD can have up to 1080. They also use the method of progressive scan as opposed to give a twist more fluid.
CRT technology has a contrast ratio of better than LCD. This means that there will be more distinction between the images of blacks on the screen. Again, this will make things stand out better in dark movies.
LCD technology has a greater range of colors that give a vibrant image as opposed to CRT.
Clearly LCD is the latest technology. More money will be placed on improving the shortcomings of the technology to improve it over time. The price will also fall. If, however, you're on a budget and you do not plan to watch HDTV in the near future, you can not go beyond the low prices of televisions CRT quality.
Find reviews on the latest home theater components, including How to set up home theater wiring and creating the perfect setting with Home theater recliners at http://www.hometheaterreviewed.com . Adrian Whittle writes reviews and features on home theater equipment and accessories.
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