What is TFT LCD screen? What’s superior to LCD screens?

When buying an electronic device, in addition to the resolution, we also need to pay attention to the panel because they also contribute to the visibility of the device. Today we will learn about TFT LCD panel!

What is TFT LCD screen?

TFT LCD stands for Thin Film Transistor and Liquid Crystal Display (liquid crystal display), does not directly generate light by itself, but uses thin film transistors and backlights to light up the point. image.

TFT LCD screens were first used on smartphones in 2005 because there were a number of improvements compared to screens at that time such as: Better color reproduction , able to produce larger screens. higher resolution and lower cost .

However, up to now, due to the low viewing angle, high power consumption, need to look directly at the screen to see clearly, and poor visibility when used in sunlight, TFT LCD is no longer suitable. Used a lot on smartphones that have been gradually replaced by some other types of panels such as IPS LCD or AMOLED.

The improvement of TFT LCD

– The image displayed is sharper because it can support higher resolutions.

– Brighter picture quality and smoother moving details compared to LCD.

The devices commonly used TFT LCD

With low production costs and some disadvantages in terms of power, viewing angle and many other types of panels that are more optimal in terms of price and advantages, TFT LCD is currently only seen on low-cost smartphone devices below. 2 million.

Hopefully the article will give users a wider view of the types of panels, easy to buy smartphones or laptops.. If you have suggestions, please leave a comment right below!