What's special about Smart TV's new technology?

In 2017, at the CES event Samsung introduced users to QLED technology, this is a new technology in smart TV today. Recently, Samsung officially unveiled the smart TV consumer with this OLED technology, an important milestone in the race to improve the display quality as well as color display. colors on television.

1. What is QLED TV?

The reason why Samsung names them as QLED because they use a technology called QLED here is the rule of 'Quantum Dot Light Emitting Diode' developed based on LED TV screen technology, combined with material Quantum Dot quantum dot metal, helps bring the perfect color experience to users. Samsung's newly developed metallic (dot) quantum dot architecture helps the TV to have outstanding brightness and improves HDR image quality.

Quantum Dot technology, which has long been available in SUHD products such as Samsung UE55KS9000 or devices such as Amazon Kindle Fire HDX 7 and HDX 8.9. The device screen is made up of small quantum particles with a diameter of 2-10 nanometers. They are used in displays due to their ability to combine with other materials - to produce different colors according to their size.

2. The outstanding advantages of QLED screen TV

Outstanding brightness, more accurate color

With QLED technology, the color on the TV screen will be determined by the light on the screen. By increasing the outstanding brightness from 1,500 to 2,000 nit (brightness measurement unit) is almost twice as much as regular TV, thereby increasing the brightness of the image without changing the color of the image. This makes it easy for users to feel a clear difference between the color levels, from a light green to a dark green of a leaf, while ensuring the most realistic color quality transmission. .

In addition to quantum dot technology, the control panel on Samsung's smart TV is improved to reduce light reflection - a factor that can affect brightness. This makes TVs with QLED technology able to produce sharp images in detail, regardless of the brightness of the external environment.

The image color is the same from every angle

At the same time, the new Quantum Dot technology will also improve the viewing angle of the TV, promising to bring the color and brightness effects preserved in every position, the point where conventional TVs can hardly do.

See more:

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2. So and should not care what technologies on TV
3. Samsung displayed a 4K 146 inch TV called 'Wall' at CES 2018