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Know the difference between LCD, Plasma, hdtv, led by the OLED
| Added: 28-11-2006 Author: Charles S Taylor Category: Satellite TV |
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LCD TV:
LCD (Liquid Crystal Display) TV is thinner and lighter and offers a much sharper and clearer than CRTs of similar size pictures. Ideally they are used by mobile phones Displays, computer monitor, and view still images. LCD flat screen TV that does not have an image distortion don t have the screen on fire in a curved tube TV. In general, the LCD is the point of view of 175 degrees. Images can be viewed from 87 degrees on each side. LCD TV is to use economic and screen under 35 are men cheap. Backlit LCD TVs and blocking the light. So this light suitable for nature. Many LCD TVs have a half-life (50% of original brightness) of more than 30,000 hours (16 years to look at 6 hours per day). LCD size range of 13-65 overall, but some manufacturers will offer up to 100 size.
Plasma TV:
A Plasma Display Panel (PDP) is a flat panel display using the TV Displays. They are better and more accurate than the generation LCD color, and display off, no point of view, and to be degraded at a high angle than LCD. Plasma Display is better for watching videos Displays great.
· Plasma screen size but usually ranges between 32-84 provide some screen sizes up to 100.
· Plasma pixel technology provides a brighter picture difference between Africans and whites than standard TV.
• In general, Plasma TV's point of view is 160-180 degrees and the image can be viewed from different angles.
· On the average, and Plasma TV age half (50% of light) from 50.000 to 70.000 hours (20 years saw hours a day for 6 hours 50.000).
Some Plasma TV upgradeable video card provided for that help to fit the technology later.
HDTV:
HDTV or High-Definition Television is a broadcasting system, digital television offerings at this resolution than the television system. Different HDTV and Analog previously announced digital broadcasting, because digital television (DTV) signals require bandwidth reduction for digital video compression.
Standard TV HDTV will not have problems, such as the quality of sharpness of Nature, and the problem of light or contrast, freckles, other visual or hearing imperfections, such as the problems of two images (ghosting), and weak signals. HD television provides a clear picture ljudkvalitet better monitor a wider and up-to-date scanning. HDTV will provide a better and often provided the satellite channels or cable television systems and theater experience.
LED TV:
LED (Light emitting diode) television that uses LCD TV, chaired by the rear lights, instead of using fluorescent lamps (because creating more black spots). Ideally they are used for low energy indicators, to replace traditional light sources in general lighting and automotive lighting.
· LED TV is now more expensive than a standard LCD or Plasma TV.
· LED TV has got great looks and easy to Install.
· Edge-lit LED TV will consume power 30-40% lower than the LCD TV or Plasma. But backlit led will consume more power.
· Bright images can be viewed and television compared with the level LED LCD TV.
· LED backlit TV with local dimming and RGB lead, will have an enhanced image and the contrast ratio and better color accuracy than standard LCD TV.
Long-life and Eco friendly.
OLED TVs:
OLED (Organic Light emitting diode) TV emit light depending on polymer technology. With its features,
• On OLED TV, do not need additional backlight or heating or cooling, so there is less power consumption.
· If the OLED materials has the full support of the power spectrum of light, then there will be differences and have a high-speed refresh rate.
· OLEDs faster than LCD. Quick movement and rapid eye movement with more correct picture. And OLED TV will make virtual images look realistic and can easily be seen for longer periods.
· This is a point of view of the great and near-eye applications, provides a more enjoyable without distortion.
Hasara for a small OLED TV age is used in organic production. In addition, blue light and degrades rapidly at the age of 14.000 (where he spent 8 hours a day for five years) in the flat panel Displays.
Before buying television, know the difference between their respective technologies and bought one, which has the features you want and within your budget.
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