1, TFT screen viewing angle

2, TN TFT screen

There are two different types of display technologies for TFT screens regarding the viewing angle. One is TN LCD display screen. Let's talk about it first. TN LCD display screen has a viewing angle range, such as 6 O'clock or 12 O'clock. The light source of TN LCD display screen has a certain directionality after refraction and reflection, and color distortion will occur when viewed beyond this range. Therefore, 6 o'clock or 12 o'clock is the best viewing angle for viewing, which is also known as TN LCD display screen.

3, IPS TFT screen

IPS LCD display screen, also known as full view LCD display screen, is one of the most widely used practical technologies. It can be viewed from various angles and orientations without distortion, with bright colors and a viewing angle of about 176 degree .