The difference between TFT screen and LCD screen

time：2025-03-28 16:02:40 Smart Hardware

The difference between TFT and LCD screen

The main difference between TFT and LCD is that TFT is a part of LCD, or rather a variant of LCD, that is used to improve the quality of the image on the screen. LCD is a type of display that uses the characteristics of liquid crystals to display. TFT (thin film transistor) is mainly used in flat planes to obtain high-quality liquid crystal displays as LCDs. The LCD that uses the TFT service is called the active matrix. TFT display has the advantages of high responsiveness, high brightness, high contrast, etc., and the display effect is closest to that of CRT display.

The main differences between TFT and LCD are as follows:

1. TFT is one of the methods used to create LCDs, which are a different class of displays, are the technology that creates images with the help of transistors.

2. The TFT components in TFT displays are deposited directly on the glass substrate instead of the traditional solution for producing silicon transistors, but LCD does not have such a process.

3. The display produced by TFT is much better and is not prone to any crosstalk, whereas the display made with LCD is prone to crosstalk and the quality is not good.

4. TFTs require very little charge to be activated, but LCDs require more charge. All produced LCD displays are manufactured using the TFT process.

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