The biggest means of entertainment is LCD,LED and OLED because earlier there was a
TV, but by changing the TV, LCD,LED and OLED were made and all you will know about
LCD,LED and OLED is because today there is no one left who did not watch TV and Today LCD and LED are installed in the place, then everyone knows what it is but LCD,LED and OLED were not made directly. First the TV was made and later the changes were made slowly and then the LCD was made because the TV would take more light and the screen does not show up well but some good company made good TVs but people did not like them so much changes .
The LCD was made and the people liked it very much and people forgot the TV slowly and the demand for LCD increased quickly, then the company also made some changes and LED in it when it comes to buying TV.
So the market is full of options. We get confused which TV is good. So you should be able to face it, for that it is important that you first decide what kind of TV you want. Today will tell you LCD,LED and OLED so that you can easily see which one to buy because there is a lot of difference.
What is the difference between LCD and LED which is better
The biggest means of entertainment is LCD and LED, because earlier there was a TV, but by changing the TV, LCD and LED were made and all you will know about LCD and LED is because today there is no one left who did not watch TV and Today LCD and LED are installed in the place, then everyone knows what it is but LCD and LED were not made directly. First the TV was made and later the changes were made slowly and then the LCD was made because the TV would take more light and the screen does not show up well but some good company made good TVs but people did not like them so much changes Made and LCD was made and the people liked it very much and people slowly forgot the TV and the demand for LCD increased quickly, then the company also made some changes and LED in it when it comes to buying TV.
So the market is full of options. We get confused which TV is good. So you should be able to face it, for that it is important that you first decide what kind of TV you want. Today LCD or LED will tell you LCD and LED so that you can easily see which one to buy as there is a lot of difference.
The LCD, or liquid crystal display, is a flat-panel display in television, and was created by George H. Heilmeier, an electrical engineer who in 1960 thought of making some screen changes to make screen displays that used crystals, and he The screen display is ready and the LCD television is thinner
and lighter than the cathode ray tube (CRT i.e. TV) and takes less light than the TV and has a better screen. - Uses modulating properties. Each of these crystals creates a tiny piece of image and together makes a clear image. And the crystal is usually called pixels. The color and transparency of this image can be changed by decreasing or increasing the electric current. It also consumes less power than ordinary screens if and when pixels get stuck or fall between the layers of the screen, they create a black spot on your screen which is impossible to remove.
And the risk of their breakdown is also high. It is usually propagated about its screen that it is "stronger" than plasma television. But LCD screen is not unbreakable. Red, green and blue colors are used in LCD display. LCD is used in monitors, televisions, panel of devices as well as many devices used in normal life, but they cost a little more It happens.
Although LED TV is a new form of LED, in addition, its picture quality is strong and its life is also longer. Because LED, or light-emitting diode screens use the same technology as LCDs, but there is a difference that they are lit by light-emitting diodes rather than illuminated by fluorescent bulbs. These bulbs are comparatively smaller. But they are more efficient than fluorescent bulbs. This means that LED screens are often thinner than LCD screens for pictures of the same quality, consume less energy and have thinner panels than LCDs and have a brighter display and It has a better contrast LED There are two types of LEDs, one is direct LED and the other is edge-lit LEG. Direct LED This helps to display brightness or lightness and darkness on the screen in a better way. Edge-lit LEDs are illuminated with the help of small diodes on the edges of the screen.
And they are lighter than the Direct LED model, it uses cold cathode technology and the lid technology is being used in notebooks, mobile phones, DVD players and video games etc. apart from TV and it is priced from LCD. A little bit more. Recently you must have noticed that many smartphones in the smartphone market have been introduced with OLED display - the most recent of these smartphones we know as Apple iPhone X and Samsung Galaxy Note 8.
Both of these smartphones have been introduced with OLED display. Apart from this, there are many other smartphones which include Samsung phones, Meizu phones, Motorola phones, LG phones and YotaPhone 3 Now we know that so many phones have been introduced with this screen, but do we know what this screen is? Have you ever tried to learn about it?
Or have you ever thought about it. I tell you all we know about it is that it is a new type of display that gives the phone a new look and feel. Why I am not right, even though it is not that everyone is like me and you, who do not know about this screen.
There are others who are aware of this. Let us tell all those who know and those who do not know about it. OLED which we know in English (Organic Light Emitting Diodes) and in Hindi (Organic Light Emitting Diodes). It is a flat light emitting technology, which is manufactured by placing a series of organic thin film between two conductors. Bright energy is emitted as soon as the energy is driven. OLED is used to make displays and lights.
OLED does not require a backlight in any form, which is why LCDs are much better than displays, because LCD displays need it. OLED displays are not only thin, but also very useful and effective. Apart from this, they are also made very flexible and transparent. What is the difference between OLED and LCD
If we compare LCD display with OLED, then you will see this feature, let's take a look at some of its features ...
1. Improving image quality - Better contrast, higher brightness, better and full viewing angle, wide color range, and furthermore improves refresh rate.
3. Being too thin, flexible and transparent due to simple design. It is a flat light emitting technology, manufactured by placing a series of organic thin film between two conductors.
Bright energy is emitted as soon as the energy is driven. OLED is used to make displays and lights. Where you will see OLED display in today's era
Just like today, like I told you above, OLED displays have been used in everything from TVs to smartphones. And we have seen examples of this above. Apart from this, let us tell you that they are also being used in digital cameras, VR Headset, tablets, laptops etc. As I mentioned to you above, many big companies have included this in their phones.
And these big companies include Samsung, Apple, Motorola, LG etc., as well as Sony, Dell, Microsoft and Lenovo have also joined this list. Why is OLED being used in mobile phones?
They are also being used in smartphones or mobile phones because they are very thin, very bright, and very efficient. However, their price is much higher than LCD. Despite this, companies are still using them on a large scale in their mobile phones. One big reason for this is that through them, the performance of the phone is greatly affected. That is, the performance of the phone gets better with their use.
OLED cannot be called completely perfect, just as any smartphone or mobile phone cannot be called perfect, each can have different drawbacks of its own kind. The first drawback is that it costs too much to manufacture. And a great example of this is the OLED panels manufactured by Samsung that Apple has used in their iPhone X. And because of this display, its price is so high. However, in future it may happen that some improvement in this system is possible and the cost involved in making it can be reduced. However, due to its simplicity, it may be possible to spend less in their construction.
OLED time limits are quite limited. These work for a shorter duration than any other display, and this is their biggest drawback. However, efforts have been underway to rectify the problem for some time. And there will be a lot of improvement in the coming time, although this problem has almost been eradicated. Today they are being used from mobile phones to even a TV. Also, let us tell you that you will see problem in them even in direct sunlight.
However, work is still going on and work is being done to rectify this problem. However, with the addition of new AMOLED displays, such as Samsung's Super AMOLED and Super AMOLED Plus, Nokia's CBD display can go quite well, if we compare. However, as we see today, their use is increasing. So these should be called new technology.
PLEASEEE help me measure the lcd screen for the Apple Macbook Pro 13" such as l,w, and diagonal height? Thank?
well you know it is 13" but otherwise use a ruler, lol