Samsung UN40D6420UFXZA 3D HDTV LED TV Set Is a Definite Winner

Samsung has long been a leader in the commercialization of flat display HDTV sets; it is one of the most desired brands available. Their latest sets feature LED back-lighting technology, which replaces the fluorescent designs that were used in the first LCD TV sets. The use of this LED technology has made it possible for them to design sets that are thinner, and more lightweight than earlier sets, but still produce significantly better picture quality. The Samsung UN40D6420UFXZA 3D LED HDTV is an excellent example of this technical excellence.

UN40D6420UFXZA

Because an LCD (Liquid Crystal Display) can not produce any light, but rather acts as a shutter that controls the visibility of light as it passes through the display, any LCD display requires a back-light in order to be seen under dim lighting conditions. The LCD part of the display simply acts as a “shutter” that will allow light to pass through the display screen, or prevents it.

The first generation of LCD TV sets were back-lighted by a series of miniature fluorescent tubes, which emit a white light. Each picture element, or “pixel making up a TV picture is tiny spot on the display that has three filters that will produce each of the primary TV colors: red, green, and blue (RGB). The color TV picture is then created by controlling the transparency of the LCD element that controls the light passing through each of the filters in each of the pixels that make up the entire image.

The Samsung UN40D6420UFXZA 3D LED HDTV set uses an “edge lighting” system to provide the back-light for the LCD display. In this method, very bright white-light Light Emitting Diodes(LEDs) are set around the edge of the screen frame. A diffuser plate then distributes that light across the entire surface of the picture. The use of an LED lighting system results in the TV requiring much less power to operate. This Samsung set is quite efficient: based on an operating rate of five hours per day, and a cost of electricity of $0.11 per Kwh, it would cost about $14/year to run this set. When the set is turned off, it consumes only 0.07 Watts of electricity. That amounts to 0.6 Kwh/yr, which would cost less than $0.07, based on the same power rates – no “electricity vampire” here!

The Samsung UN40D6420UFXZA set is packed with what Samsung refers to as “Smart Apps” – applications that make up the foundation of their “Smart TV” platform. These “Apps” permit you to employ your TV to interact with the internet, and download Web content from sources like Netflix, Hulu Plus, Pandora, and others.

Another aspect of this set is its “Allshare DLNA Technology”. DLNA is an abbreviation that refers to the “Digital Living Network Alliance”. It represents an “interoperability protocol” that makes it possible for a variety of electronic devices to link together to allow file sharing and data transmission. Samsung’s “Allshare” makes it simple to link most of your DLNA-enabled devices with this Samsung TV set, which means that you can use all the media files on your computer, iPhone, and other devices on your HDTV set. Add to that the optional LinkStick, and you will be able to have wireless access as well.

The Samsung UN40D6420UFXZA TV also has something called the ConnectShare Movie feature. This gives you the ability to look at pictures, watch videos, or play music from a USB flash drive. All you have to do is to plug the drive into the USB port on the TV set, and you are able to access the files.

The quality of the images you will see on the Samsung UN40D6420UFXZA is increased by the Ultra Clear Panel which makes up the front panel of the screen. This panel absorbs the light that strikes it, which in turn almost totally does away with the bothersome reflections that would otherwise be present on the screen. This then gives you a picture that has richer blacks and enhanced contrast, resulting in a cleaner, crisper picture with great shadow detail.

Getting this TV set will substantially your television watching experience, as well as making it easy to interface with all your other media files, for example your computer, your other personal devices, and the Internet.

You can Check out all the details regarding the Samsung 3D HDTV TV by using that link, and explore how nicely this set will work for you.