The widespread demand and supposed awareness toward owning Flat Screen TVs that adorn present day homes and add more aesthetic value upping their style quotient a notch has led to the increased sales of LCD TVs. The small screen options with sizes that suit the optimum space requirements of modern-day rooms is another compelling reason for LCDs to gain popularity among prospective television buyers.

The current awareness about the depletion of energy resources coupled with the rising tariffs and costs of energy has fuelled the demand for energy efficient home entertainment solution which is where LCD TVs fit the bill. With screen sizes that vary between 14 inches to 42 inches and the number of esteemed manufacturers flooding consumer electronics markets with newer televisions everyday, buyers are posed with a problem of innumerable choices. For television enthusiasts who spend hours glued to the screen, the amount of heat radiated from the TV set can be a major issue. Which is why, LCD TVs with their minimum heat dissipation are a preferred choice. The screen brightness that an LCD TV provides is exemplary and it suffers from very little problems arising from ambient light putting it in better steed for well lit rooms. Earlier models of LCD TVs suffered from viewing angle problems but with technological advancements these issues have been sorted out. Present day LCD TVs provide viewing angles of 160° enabling people sitting in all corners of the room to have a uniform visual experience. High definition picture with excellent colour saturation with enhanced response times and refresh rates to eliminate motion picture blur are also important positives associated with LCD TVs. Absence of electromagnetic radiation render it safe for environments with high electronic density. High contrast and a longer life span when compared to other options also works in the favour of these flat screen beauties. With the advent of cutting-edge technology like Natural Light Technology and LED backlighting attribute a superior stand to the LCD TVs. The backlighting technology ascribes a contrast ratio of the order of 50,000:1 to these televisions making them extremely lucrative for pure picture enthusiasts. With state-of-the-art connections available along with VGA (PC) connections, LCD TVs can also be a viable option as PC monitors. Even though the price tag associated with LCD televisions may be a tad on the higher side, buyers prefer them because of the viewing comforts, energy efficiency and absence of maintenance costs in the long run.

                          

In order to purchase the best and most suitable plasma TV for your home, it is necessary to be well informed on its features and functions. You need to research well in order to get the best possible deal.

Plasma TV sets

A TV screen which uses millions of small multi coloured fluorescent lights to produce a great picture is a plasma TV. These TVs feature two plates of glass which crush the small cells between them. These plates use electrodes to react on these cells in order to produce different patterns and colours. This creates clear images and allows the plasma to maintain a sleek exterior.

Features of Plasma TV

Due to the sleek and thin exterior, plasma TVs can be easily mounted on the wall. This type of wall mounting enables the user to adjust the angle and direction of the TV set according to their needs. This means that the TV can be viewed from any corner of the room.

The images provided by plasma TV sets are high resolution, and the quality of the images produced is much clearer and sharper than old TVs. Due to this feature, these TV sets are able to accommodate HDTV signals in addition to some other formats.

Due to its light weight and slim structure, a plasma TV can be set up on most types of walls in the home. Unlike the big and bulky old TV sets, there are virtually no limitations posed by the size and shape of the TV. Although these plasma TV sets are flat in shape, they look very attractive. Modern plasma technology means that there is no distortion from curvature, which was a common problem with older TV sets.

Presently, many plasma TVs have a widescreen format, so you are able to receive a full cinema like experience. Due to the wide screen aspect ratio combined with the high resolution, these TV sets are able to make good use of DVD and HDTV formats.

Most people are aware of the fact that plasma TV sets are great at producing real life like images. The sense of depth and image appears three dimensional to the viewer. Very few other TV sets can match the image quality provided by plasma TVs.

Plasma TVs are cost effective

We are all aware of the fact that modern and improved technology comes at a price, as do plasma TV sets. However, since their introduction on the market, the prices of these TV sets have dropped significantly, making them affordable to the everyday consumer.

Price is an important element in making a purchase decision, but quality comes before any other factor. If you compromise on the quality and opt for a cheap model, you could end up wasting your money.

It is best to buy a high quality plasma TV set once and not have to pay for a replacement or constant repairs.

Plasma TVs are not only fantastic for watching your favourite TV shows and films, they are also great for playing video games on, and make playing them even more realistic.

When purchasing a plasma TV, take your time, do your research and look at a few different types of models in order to make a well informed and long lasting purchase.

                          

Depending on your budget and requirements, you can either opt for LCD or plasma.

LCD TVs:

LCD TVs are television sets that utilise LCD or Liquid Crystal Display technology. This technology is similar to that used by computer LCD monitors. Most features of LCD TVs make them more practical compared to CRT TVs. Due to this, LCD TVs have become extremely popular in the past few years.

As the light in LCD TVs is emitted by the liquid crystals, they are referred to as transmissive display. A source of light at the rear of the panel emits the light. This light is redirected by a white panel on the back of LCD, which gives out the light evenly to create a uniform image. This is the basic principle on which LCD TVs work.

Plasma TVs:

Plasma TVs also work on a simple principle. While CRT TVs use pixels that light up to show an image, in the case of plasma TVs, these pixels are replaced with thousands of tiny cells that are placed between two glass panels. These cells are filled with Noble Gases such as Xenon, Neon or Helium. Long electrodes are then placed between glass plates, scattered behind and in front of the cells.

Why are LCD TVs so popular?

LCD TVs are energy-efficient so the home owner can look forward to lower electricity bills. They are also lightweight, compact and portable. Moreover, LCD TVs utilise less floor space compared to the traditional CRT TVs. While traditional large and bulky TVs used to be placed on TV stands, the new flat screen TVs are often wall mounted with the help of TV brackets. Wall mounting of flat screen TVs using TV brackets not only helps to save a considerable amount of floor space, but also provides the ultimate TV viewing experience to users.

Like computer monitors, LCD TVs do come in many resolutions and screen sizes. Most of them have an aspect ratio of 16:9, thus the resolutions are quoted by the width. Most broadcasts and Blu-ray players now have a native resolution of 1080p. Thus, you will be able to enjoy high definition movies, sport and programmes on your LCD TV.

Some important factors to consider when selecting an LCD TV:

Contrast ratio:

The contrast ratio is basically the difference between the lightest and darkest colour that a screen can produce. Often, manufacturers promote their LCD TVs with the contrast ratio factor. However, it is actually the dynamic contrast ratio which is determined by the change or rate of brightness of the backlight that is really important.

Resolution:

If you want to enjoy high-definition content on your LCD TV, you need to look for a TV set with a good resolution. 720p, 1080i and 1080p are some of the available resolutions today. Here the “i” denotes interlaced scanning whereas “p” denotes progressive scanning. Ideally, if you want to enjoy watching HD movies, videos, programmes and sports, you must look for an LCD HDTV with 1080p resolution.

Connectivity options:

Many new LCD TVs come with different connectivity options such as HDMI, Bluetooth, DLNA and Wi-Fi. With the help of Wi-Fi and DLNA connectivity, you can easily connect your LCD TV to your existing network to connect to YouTube, Netflix and other internet sites. The HDMI or High-Definition Multimedia Interface enables you to connect your computer, laptop or Blu-ray player to your LCD TV.

So, if you are looking to get a new television set for your home, opting for an LCD TV is a good option.

                          

Samsung TVs have long since been pioneering the televisions market with novel technologies that are introduced as fledglings into the market and later transform into market leaders. With the A750 series of TVs, Samsung has established undeniable superiority in the LCD TVs arena. Taking off from where the A750 series left, is the new Samsung B750 series of LCD TVs that promises an even richer experience in home entertainment.

Similar to the A750, the B750 also boast of CCFL-backlight technology and are Full High Definition ready. With a double dynamic contrast ratio of about 150,000:1 and a double refresh rate of 240Hz the Samsung TVs are poised to take on even the Plasma TVs. Deeper blacks and whiter whites have been achieved through the reduction of response time from 4ms to 2ms. The resultant specifications produce sharp, clear and high detail images with minimal blur even fast action scenes. The high refresh rate of 240Hz is achieved by interleaving three interpolated frames between originals and a smooth transition is maintained minimizing motion blur to an unnoticeable bare minimum. High customization allowance for expert users in the form of Auto Motion Plus customization is provided allowing them to adjust judder and blue independently. The reliability and quality of the brand that is Samsung TVs is further bolstered by the inception of the new 750 series. DLNA connectivity, Internet@TV technology, USB 2.0 and a pre-loaded content library of 2GB flash memory are standard features for all models. The on-board memory on these Samsung TVs supports the storage of digital photos, audio files an videos from electronic devices such as portable media players and cameras. The USB 2.0 interface enables the quick connection and access to your USB device. The revolutionary Internet@TV technology provides access to web-based content such as Flickr, Yahoo News, Yahoo Weather and Finance. This is enabled in the form of a widget based scroll bar entity at the bottom of the screen which also allows the addition of widgets thus facilitating customization based on the websites you want to visit. The twin speakers housed in this LCD TV set are powered at 10W each with an integrated woofer for enhancing the low frequency sound experience. The SRS TruSurround XT audio enhancement produces a multi-channel surround sound from the two speakers. The Samsung 750 series LCD television are also billed to be eco-friendly as they are Energy Stat 3.0 approved and has been manufactured without the Volatile Organic Chemicals. This is one LCD Televisions series that is going to set trends.

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HDTV stands for Full High Definition TV and is also called true HD TV. The 1080p resolution offered provides many more dimensions to the picture than the traditional visual technologies. The term definition signifies that in contrast to the earlier television models, HDTVs possess higher resolutions typically around 4 times higher.

Surpassing the image quality of traditional televisions in every aspect, HDTV models can be divided into three broad categories. LCD TVs, Plasma TVs and LED TVs are the classifications with each having their own unique characteristics. The Plasma screen, right from its inception has conceived the notion that true life picture can only be reproduced by its large screen technology. The extensive array of colours provided by Plasma TVs offer life-like colours on the screen and the brightness provided is also of a very large magnitude. The screen sizes of Plasma TVs are humongous with an equally high contrast ratio of around 50000:1 or 100000:1. Extremely fast response times and refresh rates enable these TVs to reproduce fast moving images with genuine perfection. Although Plasma televisions produce better colours they are heavier and bulkier in size when compared to LCD TVs. Plasma TVs also suffer from the problems of burn-in when still images are allowed to persist on the screen for extended durations.

LCD TVs work on the technology of Liquid Crystal Display and have undergone major technological transformations resulting in an image quality that is fast approaching that of Plasma TVs. Refresh rates of the order of 240Hz and contrast ratios of around 30000:1 are a common feature among LCD TVs. They offer an ideal solution for gamers and have the options of being wall mounted or adorning table tops. LCD televisions are considerably are lighter and slimmer in comparison to any other type of televisions.

LED TVs can be categorized as a variation of LCD TVs but manufacturers in a bid to hit the market with something that’s latest and sounds trendy, brand LED TVs as a separate classification of HDTVs. The only difference is the light source that is used in the two TVs. The LCD panels are lit up using CCFL fluorescent lights while the LED TVs utilize LEDs as is evident from their name. The major advantage that this technology brings to the table is that an even wider variety of colours are made available and contrast levels are magnified even further allowing for slimmer and lighter television sets to be manufactured.

For more information on the HDTV technology and various models available from manufacturers please visit www.televisions.com, the web’s premier TV Reviews platform. The website is a rich source of information regarding TVs, Televisions, Televisions Reviews, LCD TV Reviews, Plasma TV Reviews, TV Reviews, HDTV Reviews, Blu-Ray player reviews, Projectors and Projector Screen Reviews, user feedback, TV ratings and articles empowering you to make informed decisions.

                          

Samsung LN52B530 LCD TV

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This model is one of the most advanced LCD TVs introduced by Samsung in recent years, offering an excellent digital media experience to viewers. The Samsung LN52B530 LCD TV weighs around 55.6 lbs and has dimensions of 50 x 3.1 x 31.5 inches. In addition to this, it also provides some versatile features.

This LCD TV comes with a 52 inch TFT-active matrix display capable of supporting CCFL wide-colour backlight technology. The LN52B530 LCD TV also offers a widescreen aspect ratio of 16:9 along with a1080p format. In addition to this, it has a refresh rate of 60 Hz and an excellent response time of 6 ms.

This latest Samsung LCD TV also comes with one of the highest contrast ratios available – 60000:1 – and a wide viewing angle of 178 degrees. Furthermore, the resolution produced is 1920 x 1080 pixels.

One of the best things about this LCD TV is that it has both digital and analog tuners, perfect for supporting videos in ATSC, QAM and NTSC. What’s more, it also uses a secondary audio program and MTS stereo reception. The sound system of this TV is excellent, as there are two channel built-in speakers. Both the speakers come with a power output of 10 watts, and offer stereo audio along with Dolby Digital and HD effect.

The Samsung LN52B530 LCD TV also offers various connectors including VGA input, component video, digital audio output and composite video/audio input. There are also other features such as a parental channel lock and 20 degree swivel rotation.

Samsung LN40B550 LCD TV

With the help of the technology this LCD TV uses, you can now view and enjoy more realistic images on the screen. The Samsung LN40B550 LCD TV has dimensions of 38.7 x 10 x 26.6 inches and weighs only 39.7 lbs. In terms of appearance, this LCD TV is an extremely attractive and sleek model.

This LCD TV also supports progressive scanning, provides a display format of 1080p and comes with analogue as well as digital TV tuners. All of these great features aside, one of the best things about this LCD TV is that it can support HDTV ready standard, making it completely compatible with HD signals.

This LCD TV offers amazing picture quality with the help of a resolution of 1920 x 1080 pixels and an aspect ratio of 16:9. Like many other Samsung models, this LCD TV offers a refresh rate of 60Hz and a response time of 6 ms. This feature helps the TV to display fast moving images clearly and without motion blur. It also has a contrast ratio of 70,000:1 and a brightness rating of 500cd/m2. The audio system of this model is similar to the Samsung LN52B530 LCD TV.

The TV offers various connectivity options, including:

• 1 x Audio line-in
• 3 x HDMI
• 1 x Composite video/audio input -side
• 1 x Composite video/audio input – rear
• 1 x Digital audio output
• 1 x VGA input

A final great feature is a recent development from Samsung; offering a menu in a number of languages including French, English and Spanish.