If you are looking for a new television, LCD TVs are a great place to start. The most popular brands are sharp, Samsung, LG, JVC, Panasonic, Sony, Toshiba, and Philips, but there are several other quality brands available. They come in many different sizes, from small, 15-inch versions to giant televisions of over 100 inches. No matter what space you are looking to fill, there is an LCD TV out there that will fit your location and budget needs.
There are several reasons that LCD TVs are the technology of the future. The research behind these TVs is extensive, and manufacturers are constantly improving upon the original technology. LCD stands for liquid crystal display, but the name can be misleading, as there is actually no liquid inside the screen. Instead, the television uses twisted crystals to create its picture. "Liquid" is the term used to describe the qualities of the crystals, hence the abbreviation LCD TV.
There are a few things you should consider when comparing LCD TVs. Contrast or Black Level is a measure of the blackest black compared to the whitest white. A good LCD TV's contrast level will be at least 3,000:1, but the contrast will range widely, so be sure to ask or check the box before you buy! The individual ratios of different TVs are a common point of comparison for shoppers looking to get the best picture for their money. The Philips 56" 1080p quotes a contrast ratio of 80,000:1, but anything 10,000:1 or higher can be considered excellent.
Another quality to research is response time. Response time measures how quickly a crystal can change the image it reflects. Although measurements for response time are not regulated and can be inaccurate, sharp's aquos line of LCD TVs are accurately measured at 6 milliseconds. Some of the markers of poor response time are ghosting, streaking, smearing, or blurring. If a beautiful picture can be blurred by a poor response time, it should definitely be taken into account in your search.
What to look for: Refresh rate is displayed on boxes as 50Hz, 100Hz, 200 Hz, 400Hz, or even 600Hz on the newest models. 200Hz marks a substantial increase from 50Hz, but the highest response rates are recommended mostly for sports or other similar fast action programming.
In addition, an LCD television has a resolution of either 720p (HD ready) or 1080p (Full HD). Especially for computer input, LCD TVs have an advantage as they clearly display images that may appear jagged on Plasma systems. The High Definition experience takes television to a whole new level!
Though Plasma TVs are a good alternative, LCD TVs offer a wider range of sizes and prices, which makes them very accessible. In addition to being a mere three inches thick, they have an average life span of 60,000 viewing hours, so they make a great long-term investment.
Whether you enjoy watching sports in High Definition at blistering speeds, or taking in a good movie with the family, purchasing an LCD TV will enhance your viewing experience and bring friends and family together for countless hours of fun!
Tom Verdi is a well known author and has written articles on TVs, Hifi, Home Cinema, online shopping and many other subjects. For more information and great value deals on LCD TVs click LCD TV or LCD TVs
Tags : perm wall fixed frame screen
No comments:
Post a Comment