The Difference Between TN, HTN, STN And FSTN

TN, HTN, STN, and FSTN are all types of LCD (Liquid Crystal Display) technology. Each type differs depending on the type of display used and the way in which the screen is lit.

TN (Twisted Nematic) displays are the most commonly used LCD displays. They are made up of a layer of liquid crystals that twist when an electrical current is applied to them, allowing light to pass through and create images on the screen. TN displays have fast response times and are very affordable, but they have poor viewing angles and color reproduction.

HTN (High-Twist Nematic) displays are similar to TN displays but have a higher twist angle, which improves viewing angles and color reproduction. They also have faster response times than TN displays.

STN (Super Twisted Nematic) displays are similar to HTN displays but have an even higher twist angle. This results in more stable images and better color reproduction than TN or HTN displays. However, STN displays have slower response times.

FSTN (Film-compensated super-twisted nematic) displays are a type of STN display that includes a layer of film compensation to improve color contrast. They have excellent viewing angles and color reproduction, but their response times are slower than TN or HTN displays.

Overall, each type of LCD technology has its own strengths and weaknesses. It's important to consider the intended use of the device and the desired image quality when selecting the type of display technology to use.