Question by Espy89: How does my hdtv “built-in tuner” work?
My tv says i have a built in tuner but i dont know what that means or how to use it. Any one care to shed some light? This is my tv
Answer by kg7or The tuner selects individual over-the-air channels if you use an antenna, or individual cable channels if you have basic cable service without a cable box.
To use it with an antenna, connect the right antenna for your location and do a channel scan from your TV’s menu. The set will identify and remember every channel on which there’s a good incoming signal from the antenna. You can then select those channels with the remote.
The same process works with basic cable, except that in your TV’s setup menu, you have to option the tuner for cable instead of over-the-air.
LG LED Plus backlighting delivers superior brightness, clarity and color detail from the edges of the screen, resulting in an amazingly thin, energy efficient LED TV with local dimming for a higher contrast ratio and deeper blacks.
With LG Cinema 3D technology you can enjoy amazing 3D effects, comfortable lightweight battery free glasses, 2D to 3D content conversion, 3D depth control and a clear picture from virtually any angle. Built-in WiFi.
TruMotion 120Hz technology lets you see sports, video games and high-speed action with virtually no motion blur. Now your TV can keep up with your fast- moving entertainment.
LG's Smart TV is a revolutionary, easy way to access limitless content, thousands of movies, customizable apps, videos and browse the web all set up in a simple to use interface.
The Magic Remote makes selecting features on your TV is as easy as the wave of your hand or using the wheel to scroll up and down through menu selections. TV remote clicking is soon to be a thing of the past.
Welcome to the third dimension! The LM6700 Series delivers LG Cinema 3D technology and a whole lot more. It lets you tap into the virtually limitless entertainment capabilities of LG Smart TV and enjoy better picture quality with LG's LED Plus display technology. CINEMA 3D- Comfortable 3D Glasses (6 Pairs Included)- 3D Depth Control- 3D Sound Zooming- 2D to 3D Conversion- Dual Play Gaming- 3D Zone SMART TV- Magic Remote- Home Dashboard- Smart Share: WiDi Wireless Display, Network File Browser, W
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LG 42LD520 42-Inch 1080p 120 Hz LCD HDTV: This is a Full HD television anyone would be happy with, at almost any… http://t.co/L27RoZ5q – by MichaeleRepenni (Michaele Repenning)
The debate of Plasma TV, LED TVs, LCD TV is as old as TV itself. back when LCD and Plasma were created one of the most popular debate in the television industry is Plasma vs LCD. New members have been added to the television family, as well as Plasma and LCD. We now have LED back light TV. The industry is calling these back lit led TVs as just simply LED TVs. In the five years since both have been in the marketplace you would think the answer to this would be clearly defined, but it’s a bit more complicated then that.
We’ll begin with the differences of the two technologies. Lets start with plasma tv. Plasma has millions of gas cells that are brought together to create a picture. However LCD television uses liquid crystals to put together a picture. Images created by varying the amount of electrical charge applied to the crystals. After that, the screen is illuminated in the back by various LED’s or florescent tubes. This is because the differences between the technologies. For example if a plasma cell is off its unlit meaning better blacks, while a LCD pixel is still lit from behind even when its displaying black. Though LCD back-lighting has got better, plasma TV has had one step in front of LCD HDTV. Even with the largest sizes we’ve seen some excellent results from the best LCD TV 55 inch screens, but plasma television is still arguably better. The disadvantage, the motion sensor are the biggest one. It lags when LCD pixels are turned off and on. Even the best LCD TV have a refresh rate of 5 milliseconds or less, but it can still lead to a lagging in motion effect. This is something plasma TV doesn’t have to worry about, not to mention the black level issue.
Plasma television is a gas so its going start at 42 inches and go further up, because the gas likes to be a but further apart which will give it a little better picture. That’s the simple explanation. What you’ll see with plasma television is more accurate skin tones and a more natural color and picture. So it will be a little darker. Because of the gases and its quick reactions. This means the picture has better motions.
Plasma’s are very good at creating film like quality. but this doesn’t mean you have to go the whole 9 yards for a cinema experience. At the moment 1080p has be on hit plasma screens in a massive way but the number is growing. Many people have complained about the “burn in effect” though. This happens when a screen displays the same picture for a extended period of time and the image is permanently burned in on the screen. For Plasma televisions this doesn’t last forever and will eventually fade away. Finding a cheap plasma is not difficult, but you may want to consider the prices vs LCD.
Plasma Television will give you a bright detail picture. They also have a slim design that allows them to be set on a stand or on a wall. Plasma televisions have a history of having rich colors, impressive contrast levels and rich motion.
If your considering a plasma television there’s two things to remember. First plasma’s our not available in smaller screen sizes. Just 42 inches or bigger. So a cheap plasma TV is usually around 0 or less. There generally not ideal for small spaces like a kitchen. 2nd, Plasma TVs will reflect room light more so then other TVs. If your room is very illuminated with windows and lamps. Then you may want to turn them down and close the curtains.
Liquid crystal display or simply known as LCD HDTV. These TVs reduce glare as oppose to a plasma also its colors are a bit more vibrant. LCD TVs are considered by some to be the de facto television because its makes up over 50% of all flat screen TV sales.
Light-emitting diode also known as LED TVs is more like LCD on steroids. What some folks don’t know is all LED TVs are LCD. The back-lighting is the only thing LED about. Because of the contrast ratio. The LED back-lighting is more energy efficient and will make your blacks darker and deeper and your whites brighter. Compared to LCD TVs, LED TVs are more bright and more vibrant and reduces glare from the light, so the room your in does matter.
LED TVs has three main advantages were not going to give you a science lesson about the technology. Its color, depth and energy efficiency. Comparing it to Plasma TVs and LCD TVs . LED TV’s have darker and deeper blacks and whiter whites. This is also called contrast ratio and you’ll often see this listed as a feature on TV’s. To get a better picture you’ll need a higher ratio to get better contrast as a result it will give you a better picture. 2nd the skinny and thin design of LED TVs is breath taking. If you think an LCD TV is thin. LCD TVs are usually twice as big as a LED. Thirdly as they work differently from plasma and LCD TVs. They use a lot less energy which will save you money and help you be greener. there’s a final gain for having a LED TV. You can watch it from nearly any angle and the color will be sharp and the color clear and deep…
So how do you know if a plasma TV or LED TVs is right for you? Well for a cinema like experience in a dark room. Then you’d probably want to go with plasma television because of its true to life color and fluid motion. If you looking for a TV under forty-two inches then LED TVs are right for you. They have brighter whites and deeper blacks, the cheaper one is plasma televisions.
Even with HD being the “in thing” for 2011 there still is very little content for 1080p. Especially when comparing it to the infinite amount of SD content like television programs and DVD’s. 1080p means 1920 by 1080 pixels and is the highest broadcast resolution there is. To buy a 1080p TV now may give you some comfort. You may not be getting the best picture. There’s more to it then the resolution when buy television like some LED TVS.
Another specification to look for would be 100 hertz. This successfully removes the awful jittery image from movies and over-seas TV shows. Another similar technology called 24P is also designed to make the most for HD disk.
Still confused? well don’t be. The only person who can make a decision as to buy a television is you. Best thing to do is to view as many televisions as possible at once using the same footage. Try going to your nearest local best buy, Wal-mart or any outlet store where they have the same video displayed upon dozens of televisions. After selecting the right television for you. Go online to Plasma God and search for the exact same TV. 9 out of 10 times Plasma God is the cheapest.
The Samsung range of TVs just keeps improving with every new release. 2010 has seen the launch of Samsung’s 3D range along with some exquisite LED TVs that are unbelievably thin, along with delivery of the ultimate viewing experience. Consumer feedback has been extremely encouraging with the new ranges from Samsung, which displays the focus that Samsung continue to develop towards to consumer satisfaction. This is one manufacturer that thinks of everything.
The LCD range for 2010 includes models of all sizes to ensure there is one to suit everyone and every situation. LCD TVs continue to be hugely popular due to their reasonable prices and impressive image delivery. The Samsung LED range is extremely eye-catching due to its super slim depth thanks to the LED lighting technology on board. This size has become very popular for those who wish to wall mount their TV as it sits very neatly on a wall.
The Samsung LCD Range includes lots of impressive features such as Ultra Contrast to bring a real depth of colour to images, Energy saving modes, Ultra Clear Panel for absolute clarity, superb connections, and Anynet+ for complete control.
The Samsung LED range for 2010 is truly outstanding with the world’s slimmest models included. Samsung’s Series 9 brings TVs which feature a brushed titanium finish with the metallic bezel altering in subtle colour tones to blend in with its surroundings. It also features an auto slide touch control and a “remote of the future”. The remote that Samsung have included with this range looks more like a smart mobile phone rather than a remote control, with a 3 inch LCD screen with touch control. Two channels can be viewed at once with this remote as one can be displayed on the TV screen and one on the remote screen so you don’t need to channel hop. The remote is also universal so it can be used with any AV device. PC Content Control allows you to view digital files from your PC on your TV. Connectivity has had specific attention with Internet@TV and AllShare along with many connections to keep all your devices hooked up.
The Samsung 3D TV range has been the most successful 3D range to be sold so far this year. With features such as a 3D HyperReal Engine for the ultimate 3D viewing experience, TV camera for video calls, Wide Colour Enhancer Plus for vibrant, colour filled images, Internet@TV, and loads more. To top it off the 3D range has a design that will make anyone you know green with envy as this masterpiece will set off any room as an outstanding focal point.
So that consumers can be part of the action and join one of the best TV manufacturers in their perfection, Samsung remain adamant on keeping prices as low as possible. The technology used with the Samsung TV range is, not only exceptional, but also made from the lowest costing materials without jeopardising quality. You can be assured that you will receive nothing but the best from a Samsung LCD TV.
About the Author
Callum writes regularly for Unbeatable.co.uk and Appliances.co.uk.
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MythBusters is a science entertainment TV program created and produced by Beyond Television Productions[1] for the Discovery Channel. The series is screened by numerous international broadcasters, including Discovery Channel Australia, Discovery Channel Latin America, Discovery Channel Canada, Quest and the Discovery Channel in the UK. The show’s hosts, special effects experts Adam Savage and Jamie Hyneman, use elements of the scientific method to test the validity of rumors, myths, movie scenes, adages, Internet videos and news stories. Filming is based in the city of San Francisco, California, though some elements of production are done in Artarmon, Australia. Planning and some experimentation takes place at Hyneman’s workshops in the city of San Francisco; experiments requiring more space or special accommodations are filmed on location, typically around the San Francisco Bay Area and other Northern California places, but the show will go to even further locations when required, such as Florida to do some alligator experiments or Africa for some shark and elephant myths. Video Rating: 4 / 5
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LCD screens are everywhere we look. They play an integral role in daily operations in virtually every household, business, school, as well as numerous other educational settings. They are practically a necessity in any visual learning environment today. Laptops, or notebooks as some call them, were first popularized in the mid 1990′s, and from their first inception they employed LCDs. LCD actually stands for Liquid Crystal Display. The Liquid crystal display was actually first implemented in technology back in the 1970′s by way of the wrist watch. The success of the new display found in wrist watches paved the way for future expansion and wider use of the LCD screen.The first LCD panel was actually manufactured in the United States by a company named Westinghouse, based out of Pennsylvania. The term panel refers to a larger type display with any function controls on the unit itself, it simply refers to a raw display controlled by another driving device. When most people see a device that contains an LCD screen as part of the device, one might thing an LCD is a bright, illustrious, incredibly-detailed display. That is true for the most part, however, the LCD screen or panel does not actually emit any light itself. The LCD screen is actually very dark and virtually impossible to see. The driving force behind the illustrious and illuminating LCD is a CCFL. This is where technology took another leap, which will be dissected shortly. The replacement lcd is not actually an entirely new lcd screen replacement but in fact just a replacement LED, or backlighting in a general sense.Now that we understand that the LCD on its own is actually very dull and basically invisible, we can move on to understanding that what lights up the liquid crystals inside the display is just as important as the lcd screen itself. Virtually all major laptop manufacturers, such as Dell, HP, Acer, Sony, Toshiba, have all moved on to the modern laptop lcd replacement screen, which we now know as the LED style backlit LCD screen. As we briefly looked at backling as part of the lcd replacement, we saw that the CCFL, which stands for Cold Cathode Fluorescent Light, has been replace with an LED backlight. One of the first to implement this new lcd replacement screen was Sony back in 2005. Ever since then the LED backlit lcd replacement has been growing amongst all laptop/notebook manufacturers. Around 2007, joining the new technology was Dell, Asus, and Apple. The dell replacement screen caught on fast in the U.S. market and boosted the reputation of this new technology in laptop lcd screens. Following their great success , Lenovo laptop screens as well as HP laptop screens started becoming completely all LED style by 2009.Your typical consumer might very well be unaware of what an LED screen is and how this replacement lcd screen is any better than its predecessor. The short answer to this is energy efficiency and color vibrancy. The LED backlighting found in LCD screens has the ability to further illuminate the color spectrum within the liquid crystals over its CCFL counterpart. In addition, LED screen technology can now produce close to half the energy consumption to that of the CCFL backlit lcd screen. This to most is extremely vital in the mobility and longevity of a laptop. As many know one of the most sought after features of a laptop is power duration. Just how long is that full battery charge going to last? Power consumption and/or efficiency is extremely critical to getting the most out of your laptop. Whether you are computing for productivity, or simply for entertainment, the extra load discharge by the lcd is an important factor. One this is for sure, the new led backlit lcd replacement will surely keep you going longer without having to rely on a power outlet.
About the Author
A laptop lcd screen replacement can be found for most modern latops and notebooks whether it is the traditional ccfl backlight or LED backlighting.
