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Difference between 4 different type of television display

2015-08-26 17:18:18 Author : দাম.কম.বিডি Team

Summary of this article

Before buying a television, one need to know all the technology behind this device. In recent times, anyone may confuse where there is many different technology used in television display. If you know the difference between all these, it lets have more control on your choice depends on your necessity. This article will help you on his issue.

Though it is quite hard to differentiate the distinction between the screen types of a modern television in blank eyes, there is a significant difference on picture quality, colors, brightness and motion rate. Under this circumstances, before buying a new television it s wise to know about the different TV screen types and how they works. So far there is four main type of screen technology commonly used in Television industry. These are LCD, LED, Plasma and OLED. Let us take a look on these various screen types.

LCD TV:

LCD panels are the most popular in recent flat screen television technology. It allows better brightness with low heat generation and no static image burn. It is also responsible for lightweight and energy efficient than the previous CRT models. In terms of better resolution a liquid-crystal display (LCD) panels is a good contender. But with fast moving images it may creates some problems if you have not a good refresh rate like 120Hz to 240Hz. Black level composition is also a noticeable lapse for this type of television model.



LED TV:

LED (Light-emitting diode) technology is very close to LCD. In recent times it is the most popular technology for any type of display. Basically LED is the screen which lay behind the display, to ensure a better contrast ratio on the display. Upon the LED screen, there is a LCD display to compose picture. So, actually a LED TV is a advance type of LCD technology. If we want to be more specific, we call “LED backlit LCD TV” to a LED TV. For LED backlit technology, it becomes more thinner and energy efficient than the LCD models. It also provide a better quality image output with very rare burn in rate. Brightness and resolution is pretty same like LCD. But this type of TV priced little higher than LCD.



Plasma TV:

Plasma is works with very different technology than the others. Here each pixels appear on the display with containing electrically charged ionized gases. The biggest advantage for this technology is it provide better black level and contrast ratio excellent uniformity. It also allow a long viewing angel when each cell lit themselves individually. You may have a comfortable look even if you are 80 degree off center. Motion blur and higher refreash rate is another good feature for this type. But you will fail to enjoy a better resolution by this model. Brightness is also a negative issue in terms of this technology.



OLED:

The full form of OLED is Organic Light Emitting Diode. By the name it seems like, it is something near to LED model. In LED TV, LED used to light an LCD Display. But OLED comes with some self illuminating technology. Though it is very new in market; it priced higher than any other models in market. But in many terms, like: black level, resolution, contrast ratio etc. it is currently the best one. Experts assume that, this ultra-thin would be the future of screening display.




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দাম.কম.বিডি Team

দাম.কম.বিডি একটি পরিশ্রমী, সৃজনশীল ছোট্ট টিম । দামকমের একমাত্র মিশন হলো কিভাবে মানুষের অপ্রয়োজনীয় শপ্পিং-ব্যয় কমানো যায় এবং শপিং হ্যাসল কমিয়ে শপিংকে করা যায় আরও উপভোগ্য ! দামকম সবসময়ই আপনাদের সমালোচনামূলক ফিডব্যাক আশা করে !

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