Jan 312012
 

When you are ranking the Manufacturers of flat panel LED HDTV sets, Samsung is clearly the Industry leader. It has had the highest sales volume of all the manufacturers of flat screen TVs for quite a few years. For the first quarter of 2011, Samsung’s lat panel TV set sales were 30% more than its closest competitor. If you ever had the chance to see a Samsung HDTV in operation set you will not find that at all surprising.

[I:http://autorepairarticles.com/autorepairarticles/wp-content/uploads/2012/01/CarltonTDriver15.jpg] The images you will see on a Samsung HDTV are stunning in their sharpness and brilliance. Combine that with the high level of technical design and the broad range of features that Samsung includes in its sets, and you have a very strong argument for anyone thinking about purchasing of one of these sets….and that’s without even considering the Active 3D capabilities of these sets!

Samsung’s 3D sets employ an “Active” 3D approach. This employs glasses with LCD lenses which serve like shutters. These lenses alternately lighten and darken for one eye or the other as the picture frame for the particular eye is being shown on the screen.. The other way of approaching the 3D problem is called “Passive 3D”. There is a very big difference between the two methods, and it becomes apparent in the perceived quality of the images that are you see on the sets.

The ability to create an image on a screen that has the appearance of depth – what is commonly called 3D – relies on the stereoscopic visual effect that results from viewing a different image with each eye. To understand how this works, try this simple experiment. Hold up an object (or just your finger) at arm’s length, and observe it with just the right eye, and then with only your left eye. As you do this, take note of the apparent position of that object when compared to objects that are further away.

You will notice that when looking through your right eye, the object will appear to be to the left of certain objects in the background, but when looking through your left eye, the apparent position of the object will seem to have shifted to the right, relative to that same background object. This illusion is referred to as “parallax”, and it is the basic principle of the two systems used to create the 3D effect on a television or movie screen.

The key difference between the two systems, the Active system and the Passive system, is in the way the two stereoscopic images are presented to the appropriate eyes. A three-dimensional effect will only occur if each eye sees only the correct image. (Think back to your old View-Master). As you may have experienced, if you look at a 3D movie or TV image without the proper glasses, all you see is a double image. The 3D effect requires that your brain sees a distinctly different image from each eye, and that the images have the proper parallax.

The Passive system for creating 3D images uses glasses with polarizing filters that are set at 90 degrees relative to each other. The image on the screen is also passed through polarizing filters, with alternating scan lines being polarized in the two different directions. This means that for an HDTV picture, with 1080 horizontal lines per frame, that 540 lines are polarized in one direction to create the image seen by the right eye, and the other 540 alternating lines are polarized in the 90 degree direction, for the left eye. The result of this is that you see an image which has an effective resolution of 540 lines, just half of what is required for true HDTV, which is 1080 lines.

With the Active 3D system, the lenses in the glasses “actively” become alternately opaque, then transparent, through control of the LCDs that are used in the lenses. Each eye is blocked in sequence, as the image frame for the right or left eye is being shown. The coordination of the images with the glasses is achieved by synchronizing the 3D glasses with a signal that is transmitted by the TV set. The different frames are displayed at the rate of at least 120 HZ, that means that each eye will see at least 60 images per second. Since each eye sees the full-screen, 1080i HDTV image, there is no loss of resolution in the screen image.

The Samsung UN40D6400, like all Samsung 3D HDTV sets, uses the Active system. In addition to great 3D TV, this set has a wide array of other great features that will make it your complete media center. It’s screen uses LED edge lighting to provide the illumination for the picture (since LCD’s do not produce any light). This system replaces the fluorescent tubes (yes, really!) that were used in previous generations of LCD flat screen TV sets.

Samsung has a wide range something they call “Smart Apps” – small “applications” that run on their TVs. These Apps are small programs (similar to iPhone Apps) that actually run on the TV set. (It’s worth noting that these TVs have a large amount of processing power at their disposal.) Although some of these Apps must be purchased, the cost is pretty much pocket change, and there are quite a few free Apps. These Apps cover a very broad range of subject areas including Videos, Sports, Lifestyle, Education, Games, and Information. There are also some Apps that will allow you to browse the Internet, and to make use of services like Netflix, Pandora, Hulu Plus, and many others.

The Samsung UN40D6400 set also has a feature called “ConnectShare” Movie feature. This will allow you to view videos, listen to music, and browse pictures straight from a USB flash drive. You simply plug the drive into the set’s USB port, and you are ready to watch or listen to all of your entertainment media files.

In addition to all the great electronic features, Samsung has designed this set to improve your viewing experience by minimizing reflections from the room environment on the TV screen. The set features Samsung’s “Ultra Clear Panel” at the front of their screens. This special panel has a treated surface that will absorb light from around the room. This helps to eliminate those distracting reflections that would otherwise interfere with the TV picture.

See more features of the Samsung UN40D6400 3D LED HDTV and see how it can improve your television experience. Site presents Specs, Features, Accessories, Reviews and Pricing comparisons. See other great LED TVs and compare prices, features, and more.

Jan 312012
 

Samsung has long been a force in the improvement of HDTV flat panel sets; it is one of the leading brands on the market. Their newest sets employ LED back-lighting technology, which eliminates the cold-cathode fluorescent lighting systems that were included in the first generation of LCD TV sets. The use of this LED technique has made it possible for them to produce sets that are thinner, and lighter than earlier sets, yet they produce significantly higher picture quality. The Samsung UN46D6420U LED 3D HDTV is a good example of this technical superiority.

[I:http://autorepairarticles.com/autorepairarticles/wp-content/uploads/2012/01/CarltonTDriver13.jpg] One of the most impressive features of this set is its 3D display capability. Samsung has adopted what is termed the Active 3D method for creating the 3D pictures on their LED TV sets. The key to achieving the 3D effect is to insure that each left or right image is visible by the proper eye. This is achieved by one of two methods, which are termed “active” and “passive”. Passive systems employ glasses that have polarized lenses that work together with polarizing filters that are built into the TV screen.

These filters polarize alternating horizontal lines in one of two different polarization patterns. Each eye then can see only one of the two sets of lines on the screen (and therefore sees an image that has only half the full-screen resolution!) that match the polarization of the lens over the left or right eye in the glasses that corresponds to the screen polarization for those lines.

With an Active system, the glasses “actively” alternate between being transparent, then opaque, by activating the LCDs in the lenses. Each eye is blocked sequentially, as the stereo image for the right or left eye is displayed on the screen. The synchronization is accomplished using a bluetooth signal provided by the TV set. These alternating images are shown at the rate of 120 HZ, so that each eye will see 60 images per second. Because each eye sees a full-screen image, there is no reduction of resolution in the 3D picture.

As said previously, Samsung’s 3D sets use the Active 3D system. They have two types of glassed available. One set requires batteries, and the other type is rechargeable, using a USB connection. The rechargeable glasses are very light, weighing only one ounce, and last for many hours of use per charge.

Samsung’s Active 3D system also enables you to “up-convert” standard 2D content and programming to what is called “near 3D” appearance. This means that the 2D programming, whether network broadcasts, DVDs, or your own home movies can be displayed with the appearance of depth that isn’t otherwise present in the original material.

The dimensions of the screen and the size of the room are important factors to consider when choosing a 3D television set. The optimal seating distance, to avoid eye strain is 3x the vertical dimension of the screen. On that basis, for a 46″ screen (which is about 23 inches high), the closest distance should be about 67″, or approximately 5.5 feet. For a 55″ screen, the closest distance would be slightly less than seven feet.

The Active 3D system in this Samsung UN46D6420U LED TV is just the tip of the iceberg when listing its great technical features. This UN46D6420U Samsung set is packed with what Samsung calls “Smart Apps” – applications that form what they refer to as their “Smart TV” platform. These “Apps” allow you to use the TV to work on the Internet, and to download Web content from sites like Netflix, Hulu Plus, Pandora, and many others.

Although some of the “Apps” must be purchased for a dollar or two (much like iPhone apps), there is a broad list of free Apps, such as children’s material and games. Apps categories cover areas such as Videos, Sports, Games, Lifestyle, Information, and Education.

Another really nice feature of this model UN46D6420U is its use of “Allshare DLNA Technology”. DLNA is an abbreviation for “Digital Living Network Alliance”. It represents what is called an “interoperability protocol” that enables different electronic devices to link together in order to make possible file sharing and data transmission between the devices. Samsung’s “Allshare” makes it simple to synch up various DLNA-enabled components with your Samsung TV set, which means that you can access all the various media files on your computer, iPhone, and other devices on your HDTV set . Add the optional LinkStick, and you will have wireless access too.

Get full details, and read lots more about the other great features of the Samsung UN46D6420U. These include The Eco Sensor, the Wide Color Enhancer Plus, and lots more. You will also find the full specs for the set. You can read lots more about other great LED TV sets here.

Jan 302012
 

Samsung has long been in the forefront of the improvement of HDTV flat panel sets; it is one of the leading brands available. Their newest sets employ LED back-lighting technology, which eliminates the cold-cathode fluorescent lighting systems that were included in the first generation of LCD TV sets. The use of this LED technique has made it possible for them to produce sets that are thinner, and lighter than earlier sets, yet they produce significantly higher picture quality. The Samsung UN46D6900W LED 3D HDTV is an excellent illustration of this technical superiority.

[I:http://autorepairarticles.com/autorepairarticles/wp-content/uploads/2012/01/CarltonTDriver12.jpg] Because an LCD (Liquid Crystal Display) doesn’t produce any light, but instead functions like a shutter that adjusts the visibility of light as it passes through the display, all LCD displays require a back-light in order to be seen under dim lighting conditions. The LCD element of the screen simply functions as a “shutter” that either permits light to transmit through the display screen, or prevents it.

It is like a very tiny venetian blind: if the crystals in a display cell are arranged perpendicular to the screen, light is able to pass through, and it will be bright. When the crystals are aligned parallel to the display, the passage of light is prevented, and the cell will appear black.

Consequently, while an LCD display can be seen in bright lighting conditions, to be seen in low intensity lighting situations – or to create a usable TV picture – there must be a light source behind the LCD display screen that provides the needed illumination, what is known as a back-lighting system.

The first models of LCD TV sets were back-lit by a series of cold-cathode fluorescent tubes, which produce a white light. Each picture element, or “pixel” that constitutes a TV picture is a position on the display screen with three microscopic filters that produce the primary TV colors: red, green, and blue (RGB).

The UN46D6900W Samsung LED HDTV with 3D set uses an “edge lighting” method to provide the back-lighting for its image. With this approach, extremely intense white-light LEDs (Light Emitting Diodes) are located around the edges of the screen frame. A diffuser plate is used to distribute the light across the full face of the display. The use of an LED lighting system results in much lower energy consumption.

The use of LED technology makes it possible for Samsung to have much better control over the brightness of each area of the image. They have created a system they refer to as “Micro Dimming”, which permits them to vary the intensity of the back-light from one area of the screen to another, which means that the picture has more brilliant whites, and that the black areas are much darker and deeper than was the case with the older LCD sets, which were lighted with fluorescent lights which stretch the entire width of the screen.

This set is highly energy efficient: based on a using the set for five hours every day, and an electricity rate of 11 cents per Kwh, it would cost about $15/year to operate this set. When the set is turned off, it uses only 0.07 Watts of power. That adds up to 0.6 Kwh/yr, which adds up to less than $0.07 per year based on the same electric rates – no “electricity vampire” here!

This Samsung UN46D6900W set is packed with what Samsung refers to as “Smart Apps” – applications that make up their “Smart TV” platform. These “Apps” allow you to use the TV to interface with the Internet, and to download Web content from sites like Hulu Plus, Netflix, Pandora, and others.

Although certain “Apps” are sold for a dollar or two (much like iPhone apps), there is a generous variety of Apps that are free, including games and children’s material. Apps categories include Lifestyle, Videos, Sports, Education, Information, and Games.

Having this set will significantly enhance your TV watching experience, and will make it easy to interface with all your other media needs, from your computer to the Internet. There are many other great features to be found in this set � check the website linked in the resource box for lots more information.

See all the information, and learn lots more about the other fantastic features of the Samsung UN46D6900W, including The Eco Sensor, the Wide Color Enhancer Plus, and others. You will also find the full specifications for the set. You can learn lots more about other fantastic LED TV sets here.

Jan 282012
 

Flat Screen televisions are the most likable electronics that one can get within a residential home. It truly is remarkable the level technological know-how, now, has improved relevant to high definition tvs. Year upon year, the television models end up being a whole lot wiser, receive a better design, come to be thinner and bigger. With this High-definition television progress, it developed a progress in terms of HD tv programs and additionally film production. The digital television showed up, and today an increasing number of HD television stations. A wide range of freshly motion pictures are made in 3 dimensional and made available on Disc in High-definition . At this time, it is proving to be increasingly difficultto withstand the urge of shopping for a Hi-def tv.

You can find lots of products that have a great number of features, designed by all the known brands that must be challenging to make the proper choice while not carrying out a more thoughtful research before you go ahead. Almost all the brand new hdtvs are power efficient and that’s a tremendous plus.

The employment of flat screen televisions may have a great deal of positive factors. For one, they’ll give you a fantastic image quality that frequently look like authentic and, moreover, provide a modern day look and feel to the area. Flat screen TVs take much less room, are able to be placed on the stand or maybe, usually, on a wall.

You will find three sorts of flat screen Televisions: Liquid crystal display, Light emitting diode and Plasma and furthermore, as the technology advances speedily, before long there’ll be built Amoled and Oled TVs. Technologically speaking, these kinds of tv sets offer the equal characteristics. Every type employ equivalent connections that can easily change pixels into tv visuals. Yet, the major difference is in the approach of flipping the pixels to video pictures. Amongst the best Hd tv models appeared in 2011 is Samsung PN59D8000, a 59 in . plasma Television with impressive functionality for example 3D, conversion from 2D to 3D, Web-ready, extremely good anti-glare screen and many more. The layout of PN59D8000 product is tremendous also, it’s only 1.5 in . slim.

A vey important feature of a flat screen high definition tv is the graphic quality that for PN59D8000 is definitely brilliant. The colours are incredibly vivid and lifelike and the dark levels are full and inky, Samsung getting known to the extraordinary picture quality. In case you take into consideration ordering a flat screen television given that you have the financial budget for it it is advisable to evaluate Samsung PN59D8000. It achieved very good feed back from both pros and also from buyers.

Ahead of buying you should study many Flat Screen TV Reviews and you should start with Samsung PN59D8000 Review.

Jan 222012
 

The Samsung Company has been in the forefront of the development of HDTV flat panel sets; it is one of the top brands available. Their newest sets include LED back-lighting technology, which eliminates the cold-cathode fluorescent tube systems that were included in the first generation of LCD TV sets. The development of this LED technology has enabled them to produce sets that are thinner, and lighter than previous sets, yet produce significantly higher picture quality. The Samsung UN46D6900W LED 3D HDTV is a good example of this technical superiority.

[I:http://autorepairarticles.com/autorepairarticles/wp-content/uploads/2012/01/CarltonTDriver12.jpg]

Because an LCD (Liquid Crystal Display) doesn’t produce any light, but instead functions like a shutter that adjusts the visibility of light as it passes through the display, all LCD displays require a back-light in order to be seen under dim lighting conditions. The LCD element of the screen simply functions as a “shutter” that either permits light to transmit through the display screen, or prevents it.

It is like a very tiny venetian blind: if the crystals in a display cell are arranged perpendicular to the screen, light is able to pass through, and it will be bright. When the crystals are aligned parallel to the display, the passage of light is prevented, and the cell will appear black.

Consequently, while an LCD display can be seen in bright lighting conditions, to be seen in low intensity lighting situations – or to create a usable TV picture – there must be a light source behind the LCD display screen that provides the needed illumination, what is known as a back-lighting system.

The first generation of LCD TV sets were back-lit by fluorescent light tubes, which create a white light. Each “pixel” or “picture element” that constitutes a TV picture is a position on the display screen that has three very tiny filters that produce the each of the three primary TV colors: red, green, and blue (RGB).

The UN46D6900W Samsung LED HDTV with 3D set uses an “edge lighting” method to provide the back-lighting for its image. With this approach, extremely intense white-light LEDs (Light Emitting Diodes) are located around the edges of the screen frame. A diffuser plate is used to distribute the light across the full face of the display. The use of an LED lighting system results in much lower energy consumption.

The use of LED technology makes it possible for Samsung to have much better control over the brightness of each area of the image. They have created a system they refer to as “Micro Dimming”, which permits them to vary the intensity of the back-light from one area of the screen to another, which means that the picture has more brilliant whites, and that the black areas are much darker and deeper than was the case with the older LCD sets, which were lighted with fluorescent lights which stretch the entire width of the screen.

This set is very efficient: based on a usage rate of five hours per day, and an electricity charge of $0.11 per Kwh, it will cost approximately $15/year to operate this set. When the set is on standby, it uses just 0.07 Watts of power. That amounts to 0.6 Kwh/yr, which would cost less than $0.07 based on the same electric cost!

This Samsung UN46D6900W set is packed with what Samsung refers to as “Smart Apps” – applications that make up their “Smart TV” platform. These “Apps” allow you to use the TV to interface with the Internet, and to download Web content from sites like Hulu Plus, Netflix, Pandora, and others.

While some of the “Apps” must be purchased for one or two dollars (similar to iPhone apps), there is a very wide selection of Apps that are free, including games and children’s material. Apps categories cover areas such as Lifestyle, Videos, Sports, Education, Information, and Games.

Owning this set will substantially enhance your TV viewing experience, as well as making it easy to work with all your other media, from your computer to your iPhone to the Internet. There are lots of other useful and exciting features in this set – go to the website linked in the resource box for lots more information.

Get all the details, and learn lots more about the many other fantastic features of the Samsung UN46D6900W, including The Eco Sensor, the Wide Color Enhancer Plus, and many others. You will also find the full specs for the set. You can learn lots more about many other fantastic LED TV sets here.

Jan 042012
 

The Samsung Company has been in the forefront of the development of HDTV flat panel sets; it is one of the top brands available. Their newest sets include LED back-lighting technology, which eliminates the cold-cathode fluorescent tube systems that were included in the first generation of LCD TV sets. The development of this LED technology has enabled them to produce sets that are thinner, and lighter than previous sets, yet produce significantly higher picture quality. The Samsung UN46D6900W LED 3D HDTV is a good example of this technical superiority. [I:http://autorepairarticles.com/autorepairarticles/wp-content/uploads/2012/01/CarltonTDriver12.jpg] Because an LCD (Liquid Crystal Display) doesn’t produce any light, but instead functions like a shutter that adjusts the visibility of light as it passes through the display, all LCD displays require a back-light in order to be seen under dim lighting conditions. The LCD element of the screen simply functions as a “shutter” that either permits light to transmit through the display screen, or prevents it. It works like a very tiny venetian blind: when the crystals in a display element are lined up perpendicular to the screen, light is able to pass through the cell, and it will be bright. If the crystals are aligned parallel to the display, the transmission of light is stopped, and the element will appear black.

Thus, while an LCD display can easily be viewed in bright lighting conditions, to be visible in dim lighting conditions – or to create a useful TV picture – there must be a source of light behind the LCD display screen that provides the needed illumination, a back-lighting system. The first models of LCD TV sets were back-lit by a series of cold-cathode fluorescent tubes, which produce a white light. Each picture element, or “pixel” that constitutes a TV picture is a position on the display screen with three microscopic filters that produce the primary TV colors: red, green, and blue (RGB).

The UN46D6900W Samsung LED HDTV with 3D set employs an “edge lighting” system to supply the back-lighting for its image. With this method, extremely bright white-light LEDs (Light Emitting Diodes) are positioned around the edge of the screen . A diffuser plate is employed to distribute the light across the full surface of the display. Using an LED lighting method results in much lower energy consumption.

Using LED lighting makes it possible for Samsung to have much better control over the brightness of specific areas of the image. They have created a system they refer to as “Micro Dimming”, which enables them to change the intensity of the back-light from one area of the screen to another, which means that the picture has more intense white areas, and that the black regions are much darker and deeper than you what will see with the older LCD sets, which are illuminated with fluorescent lights which extend the full width of the set.

This set is highly energy efficient: based on a using the set for five hours every day, and an electricity rate of 11 cents per Kwh, it would cost about $15/year to operate this set. When the set is turned off, it uses only 0.07 Watts of power. That adds up to 0.6 Kwh/yr, which adds up to less than $0.07 per year based on the same electric rates – no “electricity vampire” here!

The UN46D6900W Samsung set is loaded with what Samsung terms “Smart Apps” – applications that make up the basis of their “Smart TV” platform. These “Apps” allow you to use the TV to work on the Internet, and download Web content from sites like Hulu Plus, Netflix, Pandora, and many others.

Although certain “Apps” are sold for a dollar or two (much like iPhone apps), there is a generous variety of Apps that are free, including games and children’s material. Apps categories include Lifestyle, Videos, Sports, Education, Information, and Games.

Having this set will significantly enhance your TV watching experience, and will make it easy to interface with all your other media needs, from your computer to the Internet. There are many other great features to be found in this set – check the website linked in the resource box for lots more information.

See all the details, and discover lots more about the many other great features of the Samsung UN46D6900W, including The Eco Sensor, the Wide Color Enhancer Plus, and many others. You will also find the full specifications for the set. You can discover lots more about many other great LED TV sets here.

Mar 052011
 

Man’s attempts to accomplish superior forms of enjoyment have definitely advanced quite a bit. The technology of the television set alone remains to be considered as probably the most significant parts of this rich history. Throughout the years, the boob tube, what it was once known as, has brought fun in every household, getting family members to gather after dinner as well as, on many occasions keeping fathers from going out every night with friends.

From the box-shaped black and white TV, the most recent phase within this type of entertainment stands out as the HDTV. The most recent innovation is now being acquired by many manufacturers. Different brand names are trying to think up their own models to obtain a share of a market which is easily interested in new technological advancements within the electronic-based entertainment industry.

HDTV can be an acronym for high definition television, which only means that the picture generated has a crisper resolution. The resolution for this kind of Television is often no less than .8 mega-pixels. The bigger screens with the sharper resolution can get to just over 2 mega-pixels, at the most. In spite of the largeness of the monitor, this type of Television can still maintain its sharpness.

As a result of high resolution, the picture is much more realistic. The reality is, its quality is matchless to that of the very most sophisticated of the early TV models. The sharp pictures supply far better viewing, making acts seemingly come to life right in front of the viewers. This is the reason why consumers like this instead of the old models.

Most HDTV models use flat LCD monitors. This is because LCD TVs provide crisper images and also the power to sharpen even more by multiplying the pixels even when the zooming feature is used. LCDs likewise produce pictures that aren’t glaring to eye. In reality, these are perhaps cooler as well as soothing for the eyes contrary to the older Tv sets.

Due to the use of LCD as screens, these types of Television sets can be produced quite large. Therefore, that offers viewers the sensation of actually having a movie theatre in their own individual living rooms. The size is no problem whatsoever though since these are often flat screens. Owners can easily place it on the wall so they will not need to utilize an excessive amount of room.

Lately more and more Television stations have turned to broadcasting in high definition in order to increase viewing pleasure. Cable television companies have also done exactly the same. In many cases, they’ve also broadcasted shows that are digitally compressed. All this is done to respond to the viewers’ demand of quality shows with high resolution pictures.

With so many top TV stations as well as cable TV businesses now transmitting in high definition, it is essential for homes to own an HDTV and air conditioners too. Unless they get to own these kind of TV sets, they will never get to take pleasure in the superior features and also superior picture quality of television shows produced and broadcasted in Hi-def. Thankfully, just about all Television manufacturers have come out with such a TV.

Abt provides top name brands for HDTV and air conditioners. If you are wanting more information on either of these products then please check out the lastest details on ABT.com.