Both LCD TVs and LED TVs are on the market for many years. LCD screens have gained popular TV size In the middle of the first decade of the twentieth century, while LED TVs followed a few years later. Marketing departments for many companies, The most prominent of which is SamsungThe steps of the meaning behind these names. Today, many LED TVs have names such as QLED or Little mini leadership. OLED, on the other hand, It is a different technique despite its similar name.
LED TVs and LED TVs rely on the same technology. For the largest part, all modern LCD screens are lamps and vice versa. However, the differences are interesting and worth the investigation.
Read more: QLED opposite LED: Which is better?
Short version
All LED TVs are LCD TVs, but not all LCD TVs have been produced at all.
Other names for LED LED LED TVs:
This TV technology no LCD:
A little short version (LCD and LEDS unite!)
LCD symbolizes a liquid crystal screen. As the name suggests, this display technique is a thin film consisting of millions of pixels in the network. When electricity is provided with these pixels, they turn either to a ban or allow light (lit by rear lighting) and create a picture.
Old LCDs use CCFLS, or cold cathode fluorescent lamps, which were mainly smaller versions of the long tubes in office buildings and other companies’ spaces. This CCFLS contained mercury, so most countries around the world have banned. However, many TV manufacturers have long turned into LED lights anyway.
LED symbolizes light -emitted diode. Do not use LEDS to create an image (well, with one exception I will reach in a moment). Instead, it is a lighting creation technique and has been used as a rear lighting on LED TVs for 20 years.
Basically, if you are buying today’s TV, this is not. OLEDIt is LCD TV with LED wallpaper lighting. It is misleading to call it “LED TV”, but thanks to years of marketing, this term was largely stuck.
Non -short version for everyone (LED lights along the way)
Below is LED LED from different companies. The upper row is the same TV devices with a LCD layer removal. You look directly at LED rear lighting. On the right, the TV contains more lamps and the largest control, which leads to a better image.
Not all LCD TVs are the same. The amount of lamps can vary, as they are placed and how they are widely treated.
At one extreme, the cheapest LCD LED usually has one row of a few lamps on one side of the screen (the bottom is often). These TVs are not very bright and have the worst quality comprehensive image of any type of TV in the market today, although the rear lighting with multiple areas has become more prevalent among the best Budget TVs.
Once you maintain the medium -level LCD LED TVs, “Local blackout“The models feature an additional processing that controls the blacks of LEDS.
At the other end, LED LED is done with many lamps. When a cheap LCD LED screen has a few lamps, medium -range TV may have dozens or a few hundred models, upups use a little different technology and have thousands of lamps. It is classified as a sub -type of TV called TVs led by mini -TVs QLED TVs Performance Almost as well as OLED TVs.
TVs that the mini -leading TVs have some of the best quality pictures in the market today, Only the second to OLEDAnd it can produce very bright images. Although it is more expensive than other LCD LED types, it is usually cheaper than OLED with the same size.
Somewhere between regular LED TVs and Lear-MINI-MINI-called QLED TVs, a samsung marketing term but many companies use it. These are LED TVs that also use quantum points to improve brightness and color. To learn more about the reason for the importance of this, check out LED opposite Qled and QLED opposite OLED.
Finally, there are the actual “LED TVs” that consist of LCD at all. You look directly to several million LED lights, which create the image directly (each pixel is LED). This is called microleed TVs are often the size of the wall and very expensive. Recently, a few companies have been made TV models, But it is still expensive. For a near future, Microled is likely to be just a very wealthy display replacement technique.
Also read: The best TVs for 2025
Which is better: LED or LCD?
In general, LCD LED screens are better than regular LCD screens, but most LCD TVs are now already LED TVs. Within the “LED TV” category, there is an almost infinite variation in price and performance. Check our choices Best TV devices For ideas about where to start. Despite the spoiler alert, many of our best choices are completely different technique: OLED.
In addition to covering the display technology, Jeff does photo articles About cold museums and other things, including Nuclear submarinesand Aircraft and 10,000 miles road trips.
Also, check out Budget travel for dollsAnd his book The best science fiction novel About the city’s submarines. You can follow it Instagram and YouTube.
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