OLED vs LED screens and TV or screen: What technology is better in 2020?

OLED, LED and LCD screens: which technology is better in 2020? Is there a big difference between the contrast of OLED TVs and the contrast of LED and LCD TVs? What television should you buy? Is the price very different?

In 2019, screen and TV technology continues to evolve, and you are fully entering 4K and HDR (High Dynamic Range) ... and soon to 8K. You still have a hard decision to make. With the iPhone XS or iPhone 11, Apple has already decided to go to the OLED screen. In addition, you do not forget the new technology that affects many types of screens: QLED TV.

On the one hand, you have LCD technology, which is the most common type of 8 inch tft lcd touch screen you can find. If you watch a TV described as "LED", it is actually a backlit 10.1 inch touch screen module.

What is OLED? What is the LCD LED?

If LED displays said that they brought less thickness, consumption and better image quality data to the world of TVs in the field of contrast, OLED displays fine-tune those improvements and take them one step further. stone

The base of OLED displays is an organic diode light emission (Organic Light-Emitting Diode) which generates and emits light by itself. Those features are the main difference between an LED and an OLED TV. In the first case, LEDs are used to illuminate the television panel, but OLED televisions are made up of the diodes themselves, which do not need a back light source because they are the light.

The base of OLED displays is an organic diode light emission (Organic Light Emitting Diode) which generates and emits light by itself. That light emission by itself gives OLED screens almost impossible possibilities in their thickness.

Comparison between OLED vs. LCD LED screen and QLED screen

These are the key points in favor and against of both technologies (as well as the new QLED TV). This comparison helps you to decide which TV screen is good for you to buy.

1.-OLED

Pros of the screen:

• Ultrathin screens (less than 3mm)
• Autofocus pixels
• Blacker and better
• Faster refresh rate (0.001ms)

Against:

• 3 screen sizes: 55, 65 and 77 inches
• Television is very expensive.
• Brightness of 1000 nits

1. LED and LCD screen

Pros of the screen:

• Cheaper TVs
• Many sizes of televisions

Bright and colossal

Against:

The viewing angle of television is narrower.

• Contrast is more limited.

3.-QLED

Pros

• Brilliant whiteness
• More than 1500 nits
• Monitors with sizes ranging from 49 88 to 88 ″

Against:

• Thinner screens than OLED screens
• Blacks achieved less than OLED
• The refresh rate is not the best in the world.

So, all these three screens have their own pros and cons. Its depend upon your requirement which TV screen is good for you.

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Displaymodule Joined: January 3rd, 2020