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Do the new, true LED TVs really provide a better picture over traditional LCD TVs?
Depends. People say true LED TVs give a better picture over the traditional LCD TVs simply cause it covers a more wide area. True LED TVs are made with higher resolution then normal TVs of today.
Finding a True LED TV?
Are you looking for a true LED TV? Many people who want to buy these high-end items are searching for an opportunity to impress their friends. There is not much of a better way to impress a sports buff than to be able to watch the big game on a huge new television.
What is the difference between led lcd tv and true led tv?
LCD television uses liquid crystals that turn on and off to build an image across the screen. The crystals don't emit any light themselves so they need a light source behind the LCD panel. The light source has been fluorescent until recently, but newer models are introducing LED lighting as an alternative to fluorescent. A true LED television uses the LEDs to generate the picture directly. For each pixel, a red, a green and a blue LED are needed. Unlike an LCD television, each LED generates its own illumination so there is no additional light source needed. True LED televisions are making an entry into the home market, but the technology has been around for many years. The large arena screens that are seen in concerts and sporting venues are also LED displays. Although rather too large to fit in most homes, they operate on the same principles as the new domestic LED televisions.
Does LED TV save energy I visited a mall and came to LED TV saves energy.Is it true?
Yup! You're absolutely right! The panel used in LED TV is of special technology which always saves energy, thus you're free from receiving high electricity bill.
What are some characteristics of a true LED TV?
LED TVs are much, much thinner and lighter than cathode-ray tube sets. They can be distinguished from plasma TVs by viewing angle, with LED TVs providing a much wider angle. It is much harder to differentiate them from LCD TVs, you may need to read the specifications.
How many led are there in a led screen?
If the question refers to an LED illuminated LCD television, there will be several hundred individual LEDs forming a single panel. A true LED television uses a separate LED for red, green, and blue dots at every pixel. A 1920 x 1080 pixel television has just over 2,000,000 pixels. Each one needs a red, a green and a blue LED so there will be a total of 6,220,800 LEDs making up the image.
Which Samsung TVs offer 55 inch displays?
Samsung offers quite a few 55" televisions. Among them are the LED 6100 and LED 6150 both of the Smart TV series, the LED 6070, LED 6300, LED 6350, LED 6800, LED 7050, and LED 7100 of the TV Series
What's good and bad about a Panasonic LED TV?
The CNET website has a good review of Panasonic TC-P55VT30 LED TV. The pros listed are the picture has outstanding picture quality with a very true black and the picture can been seen clearly from angles other than straight on. The cons listed as that the model is rather expensive and the color levels may not be as good as other brands of LED televisions.
What is the difference between and LCD and LED Television?
LED televisions are currently LCD televisions with LEDs used as back lighting. They use the same display technology as other LCD televisions but have replaced the CCFL lighting. There is a new breed of LED television about to be launched. Organic LEDs known as OLED are being developed for a true LED display. Unlike LCD which uses a light behind liquid crystal shutters, OLED televisions use red, green and blue LEDs at each pixel location to generate the color and intensity of the pixel. OLED televisions are promising to be slimmer than ever before and are likely to reduce build costs in the future. For the immediate future in 2012, expect to be paying a premium for the new LED technology.
Is an led flashlight same as a led TV?
No
Which is better-- 3D TV or a LED TV?
3D and LED cannot be compared. 3D televisions can use LCD or LED technology. LED may be either 2D or 3D.
I want an LCD TV and want a true guide line budget hardly matters?
If you can increase your budget a bit then I would suggest you to choose the LED TV. LED, Light Emitting Diodes is not meant only for clear picture but it also has many more uses. It helps in reducing power consumption up to 40% to normal LCD's. The LED TV is much thinner than the LCD TV and looks so stylish. Moreover it is very lightweight and easy to carry from one place to another. Therefore I suggest you to opt for LED TV. Rest is up to you.
