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Posts Tagged ‘led tv’

Light Emitting Diodes Aren’t Just For Christmas!

October 30th, 2009 No comments

The flat screen television market has never been so good; there’s a huge range of offerings available right for discerning buyers looking for both LCD and LED models. For anyone getting ready to buy, the huge competition in the market place means that there are some great savings and deals to be found.

The traditional CCFL LCD TV format has been around for some time now and makers such as Sony, Samsung, Toshiba, etc have been able to drive down manufacturing costs. With prices at an all time low, shoppers are looking to make the leap from the the monstrous box in the corner to a sleeker, sexier model.

The rapid advances in viewing technologies have helped makers drop the cost per unit production price whilst delivering improved specifications with each new model. Take Dynamic Contrast Ratio’s as the prime example; as recently as late 2008 manufacturers were proudly touting DCR’s of 80,000:1. With the advent of LED backlit panels that figure has shot up to 1,000,000:1…and more!

The obvious question that many potential shoppers are making right now is “Which model should I buy?”. For true connoiseurs of technology, the debate has raged around HD Ready vs Full HD (1080p) and compatitbility. The introduction of HD upscaling in AV devices made this a moot point for fans of DVD and Blu-Ray movies but a large number of gaming fans still crave the glories of Xbox 360 shoot em ups in 1920×1080 resolution. For more genteel viewers simply wishing to watch television 720p appears to be more than adequate. For anyone considering buying an LED television; you will find that most models are now full HD.

Sports fans have slightly different requirements; it’s long been know that fast moving action can cause blurring and ghosting of on-screen images. To counter this, manufacturers introduced a range of motion control technologies, the best know being Motion Plus seen on Samsung LED TV’s.. The early days saw very poor results but the advent of 100Mhz and, in some cases, 200MHz technology seems to alleviated most of the problems.

With those points in mind, the question that most buyers should be thinking is “Which size is best?”

The current top selling screen sizes are the 32 LCD and Samsung 32 LED models which, according to consumer surveys, are the perfect option for pretty much any size of room. The real crunch comes down to pricing; LCD televisions have been with us for a while now and, consequently, prices have fallen drastically. TV’s using backlit Light Emitting Diode panels are more expensive with some of the larger models reaching over 4k! But don’t let that put you off. If you’re looking for a smaller model you’ll be pretty surprised at the price – go and take a look.

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The NewLED TV Technology – Whether For DLP Or LCD We All Want This Amazing Advancement In The State Of The Art Of TV

July 2nd, 2009 No comments

If you’rethinking aboutbuying a new television, you should opt for an LED TV. Regardless if you choose an LED TV in the DLP varieties or an LED TV in one of the many LCD sets available, you most definitely want an LED TV.

The LED TV models being produced by major manufacturers are available in both DLP (projection) and LCD sets. The advantages are clear when you compare these LED TV models to the older LCD and DLP versions.

Also, Samsung is presently dominating the LED TV market and a quick look at some of their latest models, and the many supportivecustomer reviews, will make you ee exactly why they are leading all competitors.

The LED DLP TV models utilize the Texas Instruments Digital Light Processing (DLP)system. The updated LED DLP TV models from Samsung for example, no longer have the color wheel or the higher-powered arc lamps of the previous DLP configurations.

Add this to the fact that the latest LED Powered DLP setup offers a much improved color gamut, less power consumption (cheaper operation), no more rainbow effect due to better screen refresh rates, and no more replacing the previous lamps that were fairly short on life span and costly to replace, and you have a very attractive package in the LED DLP TV models.

Moving on to the LED TV in the LCD varieties and you’ll find many of the same advantages. Also, one of the past problems with most older LCD sets was a unacceptably poor viewing angle. Unless you were nearly in front of the TV, the image would tend to disappear. With the better lighting (up to 40% brighter!!) of the led dlp tv in the LCD sets options, that’s a problem of the past.

What is also a major advancement is the much improved refresh rates in the LCD TVs. The blurring of faster moving objects had been a problem since the first LCD TVs were released.

It’s now (nearly) no longer a problem. I say ‘nearly’ because it’s not completely eliminated on all LCD TVs, but it’s nearly unnoticeable on most sets, at least by most average viewers.

These are some of the advantages of the new led hdtv technology.

One other major improvement is in the improved contrasts ratios. If you think this is just something for the technical Geek types, you’d be mistaken. With contrasts ratios of up to 500,000 / 1, the differences are huge. Blacks that are truly BLACK, and better color rendition with an end to faded grays and poor color representation.

If you enjoy the best possible video imaging possible, have a look at a Samsung LED TV soon.

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Categories: HDTV Reviews Tags: