LED HDTV Technology Explained

LED HDTV Technology Explained

Today's televisions can be entirely unrecognizable from their earlier variations inside the marketplace. Up to now, the most hi-tech TV's which were around were the heavy, monochrome models. But these days, slender models complete with flat, colorful displays already are the fad. TV innovation could have just attained its peak with the arrival of those high-definition TV's that can generate realistic and also high-resolution pictures. HDTV's can be viewed as being a worldwide trend, with a number of companies launching superior-quality offerings at each launch date. And the newest improvement to this extensive line of fantastic technology is the LED HDTV. This particular kind of television provides enjoyment and also technology like no other.

What is a LED HDTV?

LED or Light Emitting Diodes is defined as a technology designed to enhance the backlighting of LCD HDTV's. While LCD TV's feature Cold Cathode Fluorescent Lamps (CCFL's), LED technology works by using numerous LED tubes set up all around on the edge or in the back of the TV screen. This lets the display screen to provide lighter and deeper colors for pictures and due to this, the images appear as a lot more lively and also realistic. All these (blank) tubes also allow this kind of TV sets to become slimmer when compared to other sorts of HDTV's, because the light source is often intentionally located right behind or on the sides of the display and the over-all size of the TV set greatly minimized. With a few diffusion layers and light pipes, slimmer LED HDTV's may be possible. You can even find LED HDTV's which can be just an inch thick. LED and LCD HDTV's tend to be different with each other because of the backlighting, with the previous making use of LED bulbs and the latter making use of fluorescent tubes. Using this, LED TV's offer considerably more attractive and innovative options when compared with their LCD counterparts do. A LED HDTV is practically just an LCD TV that integrates the LED technology. Nevertheless, most electronics manufacturers still choose to refer to these items as separate sorts of TV; nevertheless, in doing so it creates further misunderstandings to customers.

LED backlights can actually appear in 3 types, each one having its own layout of LED tubes inside the TV set. The 1st kind is Dynamic RGB LEDs that can feature colors at excellent contrast ratios. The LED tube backlights in this design are located at the back of the panel. Another one is full-array LEDs where the backlights are positioned at the rear of the display. Even so, full-array LEDs are incapable in displaying a quicker picture display since its LED tubes can't brighten or dim individually. Finally, there's also the Edge LEDs which provides a much more uniformly distributed color through the entire screen. Edge LEDs can produce images more accurately since their backlights are distributed throughout the display screen.

Because LED's can be individually controlled it is straightforward for the LED tubes to automatically turn off to show the deepest shade of black for its images, while on the other hand, lighten up smartly to brighten the display and deliver the correct contrast. Both of these functions of the LED tubes enable them to provide a remarkable contrast ratio throughout the screen. This equals improved, more lively and desired images.


TCL Television - LED HDTV Technology Explained

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Features - Standart High-Speed HDMI Cable (25 Feet/7.6 Meters) - Supports Ethernet, 3D, and Audio Return [Newest Standard] for TCL L40FHDF11TA 40-Inch 1080p 60 Hz LCD HDTV with
  • HDMI A Male to A Male Cable
  • 36 foot - 7.6 meter
  • Quality digital video, audio, and control signals in one high-performance connection
  • Supports Ethernet, 3D, and Audio Return for 1080p, 720p HDTV
  • Gold-plated connectors for excellent conductivity and corrosion resistance


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Watch NFL Games Online - You Too Can Watch The Games For Free

Watch NFL Games Online - You Too Can Watch The Games For Free

Looking for some great football action right on your desktop? Wanting to watch NFL games online? Look no further than two different options. Game Pass is perhaps not the best alternative if you live outside North America, but, this website allows you, for the first time in NFL history of broadcasting on the web, a full season of games. If you have high speed internet connectivity, you may or may not have luck to watch NFL games online as there have been reports of bandwidth problems, especially if you own a MAC computer. I have found the best solution for this.

Any fan of NFL can watch over 180 games in High Definition over the entire season and watch up to 8 games at a time on your computer screen. This NFL action can also be accessed no matter where you are and it's all LIVE! You can get live streams of every Sunday ticket game which allows you to get all your favorite team stats and scores.

As this is new for 2007, it has gained a lot of followers yet, but, I think this is the best internet TV station to watch NFL games online, as there's not much choice. There's plenty of other football action on other Internet TV stations, like on ESPN360, who may have regular football to offer, but, for true NFL game day experience, you can only tune into one station that currently lets you watch NFL games online.

As an avid football fan of my favorite team, Dallas Cowboys, I found that when I was away on a trip overseas, I could watch NFL games online which I thought I was going to miss; all with a click of a mouse button that allows you to watch games from anywhere in the world and was not limited to certain areas of the world. This is extremely important for us die-hard fans who do not want to miss any action no matter what. You will never miss another NFL game due to other commitments.


TCL Television - Watch NFL Games Online - You Too Can Watch The Games For Free
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TCL L40FHDF11TA 40-Inch 1080p 60 Hz LCD HDTV with 2-Year Warranty, Black

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Features - TCL L40FHDF11TA 40-Inch 1080p 60 Hz LCD HDTV with 2-Year Warranty, Black
  • 3D Y/C digital comb filter
  • 89 Degrees typical, 420/nit
  • 1920x1080p resolution
  • No True Surround Sound


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How to Watch TV on Your Blackberry Phone

How to Watch TV on Your Blackberry Phone

Watch TV on your Blackberry Smart phone. Yes that's correct!

American Company Sling Media have now rolled out the ability to watch TV on your Handheld Blackberry Device. News was released at this years Las Vegas Consumer Electronics Show. Blackberry users can now watch their TV on the go and anywhere in the world.

You might have heard of the Slingbox by Sling Media. The technology transmits a signal from you home television to your high speed broadband service. This will allow you to receive TV on your Blackberry, anywhere there is a broadband connection. Its been around since 2005, however the ability for it to be used with your Blackberry device has just come on to the market.

By downloading and installing the firms software called SlingPlayer onto your Blackberry, you will never miss watching your favorite TV program again. The software also allows you to control the Slingbox from wherever you are in the world. So if you forgot to set the timer to record Friday night football and you live in New York, but have flown to London for the weekend, well just use your Blackberry as a remote to record it back home, or better yet watch it there and then in hands.

This is very exciting news for all Blackberry users. This is because not only do the phones come fully equipped with email, web, multimedia and phone capabilities, they now allow you to be able to watch your TV whilst at the beach or in the park.


TCL Television - How to Watch TV on Your Blackberry Phone

How to Keep Your Large Screen HDTV Under Warranty

How to Keep Your Large Screen HDTV Under Warranty

Your new HDTV comes with a Limited Warranty. This is truly a limited coverage, and it only applies to parts for one year, and labor anywhere from 90 days to one year from date of purchase. Your TV warranty might have a separate time frame for the tube but it will only be two years at most. This doesn't sound like much when you figure to have your new TV for a much longer period and you certainly expect to keep it working longer than a year. There is a way to have better coverage and even additional benefits besides. You can extend the original warranty and upgrade to a more exclusive policy for just pennies a day.

If you bought the HDTV in a department or electronics store you perhaps remember the salesperson asking if you wanted an extended warranty. You probably said "No" because you wanted to avoid any extra cost while making your best deal. Well If this did happen to you, there is still plenty of time to get that extension plus more benefits besides. You can buy an extended warranty from a third party on most brands. I will explain how these work and where they are available.

First, let's examine what the original warranty covered. When shopping for the extended warranty, we would want the same terms of agreement (everything the manufacture covered originally) and maybe a few more bells and whistles. The extended warranty may overlap the original, but will cover a longer period.

The cost depends on the price to replace your TV, and will run from 0 to 0, or more. Typical plans are for 2 years or 4 years. Most contracts cannot extend the original warranty for more than 5 years. These can be purchased in a store or online. You may have to buy an extended warranty within the first 90 days or before the last 30 days of your original warranty.

Next, consider what risk you expect the TV to be subjected to. Some policies cover preventative maintenance and others cover little or none for simple repairs. Look for an option for In-home Repairs, a big savings when it comes to shipping a heavy large screen HDTV.

Finally you must decide if the additional 0 to 0 or more, is worth the investment.
HDTV's are an exception to avoiding the "extra expenses" such as an extended warranty,
because the newer technologies have many "black boxes" and "Niche" designs that require factory trained technicians to work on. Just like the new cars, they usually cannot be repaired by just anyone. Keeping this in mind, it usually makes sense to spend a few hundred dollars extending the warranty.

So, no matter where you bought your HDTV and as long as you do not wait to long, you can extend the manufacturers warranty and also improve the benefits with an extended warranty plan for just pennies a day.


TCL Television - How to Keep Your Large Screen HDTV Under Warranty

The 10 Most Common TV Problems That Aren't

The 10 Most Common TV Problems That Aren't

In this report we will concentrate on the "problems" seen by customers with their equipment. We see these kinds of things all the time here in the shop, and hopefully this information will save you an unnecessary trip to the shop.

Problem # 1: Can't get channels above channel 13 Your TV is in the "air" mode. To remedy this problem, you must either autoprogram your TV, or set your unit to the cable mode in the menu.

Problem # 2: Channels won't change, can only get 1 channel This is similar to problem #1. Your TV needs to be autoprogrammed again using the menu.

Problem # 3: TV has a funny looking menu, looks like an ad This unit is in what is called the "demo" mode. Contact the manufacturer and if they are of no help, call us and we'll be happy to walk you through the process of getting rid of it.

Problem # 4: There's a black box blocking the picture We see this all the time. You TV has been accidentally placed into the closed caption mode. To clear this problem, bring up the menu and turn the closed captions off.

Problem # 5: I can't view certain channels on my TV This is usually a password or parental lock problem. If you have forgotten your password, you may be able to access the menu by using the factory default password that you'll find in your owner's manual. If this doesn't work, then you may have to contact the manufacturer for help.

Problem # 6: I don't have sound on some channels, spanish or the weather report on others This is another one we see a lot of. You unit is in the SAP or separate audio program mode. Access the menu and set the audio to normal, standard, or stereo.

Problem # 7: My TV just quit working This could indeed be a real problem, but maybe not. If you have cats or small dogs, do they hang out behind the TV a lot? If so, check and see if they have damaged the power cord or pulled it just far enough out of the wall to allow it to lose contact with the wall outlet. If this is not the case, carefully move the set out from the wall and smell the carpets and look at the back of the set for signs of wetness. If you find this, your pet is urinating into the set and has caused your unit to shut down. Unplug it and take it to the shop as soon as you can.

Problem # 8: No picture, all I get is snow The first thing to do here is to verify that everything is hooked up properly, and that the signal source you want to watch hasn't been changed. If you find no problem here, then you may have a cable box problem, or your satellite provider is down. Contact your company for details on any problem you might be having and don't forget to log on to their website for current information if you can't get through by phone.

Problem # 9: My remote doesn't work verify this by checking to see if you can turn on the set with the panel mounted power button. If this works and the set operates normally, then all you may need to do is change the batteries in the remote to restore operation.

Problem # 10: My TV doesn't work right since my son/daughter started playing with it Kids seem to have a real understanding of electronic gear, and some of them (my son included) love to monkey around with the menus. Some of them will even add their own passwords and setup their own access codes. It's rare that they can do any real harm so make sure that they tell you what they've done so you'll be able to enjoy your own programs.

I hope this list of the things we see everyday will help you to enjoy you TV a lot more, and save you money and time. Thank you and have a great day!

By W. Braverman


TCL Television - The 10 Most Common TV Problems That Aren't