CRT TV Vs. LCD TV
A visit to an electronics retailer can provide diversion for an entire afternoon with the myriad of entertainment devices that are available. For TV buying, not only can you choose among such set options as Internet connectivity, customized image settings and screen resolution, you need to choose between different types of such sets as CRT (Cathode Ray Tube) or LCD (Liquid Crystal Display).
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CRT
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CRTs consist of the picture tube TVs that served our viewing needs for decades. They are a mature technology, which means they are relatively cheap and reliable. Unfortunately, almost no manufacturer produces them, making them nearly impossible to find for sale. In addition, they are very bulky, with a 36-inch set (the largest available size) measuring nearly two feet deep and weighing almost 200 pounds.
LCD
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An LCD presents the latest television technology and is produced by every TV manufacturer. The sets are lighter, slimmer, use far less energy and come in screen sizes as big as 65 inches. Their multiple input ports allows easy connection to everything from cable signals, DVD players and video boxes. They are slightly more expensive than a CRT.
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Images
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An LCD can suffer from motion blur, where fast action appears unfocused or pixilated. CRT images are always in focus no matter how quickly the action moves. Finally, the viewing angle of an LCD is fairly narrow, requiring you to sit almost dead center for the best image quality. A CRT picture looks good from almost any angle.
Testing
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The best way to judge a TV set is to view its picture in person. Ask the salesperson to reduce the lighting in the showroom to levels similar to those you have at home. Then have him display the same type of pictures that you normally view: broadcast TV, DVD movies, sporting events and video games. You'll quickly discover that the high-definition displays of an LCD screen are far superior to the standard resolution of a CRT.
Recommendations
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Price is possibly the only reason to buy a CRT, assuming you can find them for sale anywhere. Your purchase may prove expensive in the long run, however. This technology is becoming obsolete, which means if something does go wrong, it may not be fixable. On the other hand, LCDs are abundant, becoming cheaper, with technical expertise readily available. If you can afford the slightly higher price, go for this type of set.
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References
- Photo Credit Jimmy Roq: Flickr.com
