The full name of TN is Twisted Nematic (twisted nematic) panel. The low production cost makes TN the most widely used entry-level LCD panel, and it is widely used in mainstream low-end LCD displays on the market.
At present, most of the TN panels we see are modified TN films. Film or compensation films are used to make up for the lack of viewing angles of TN panels. Currently, the viewing angles of improved TN panels have reached 160°.
Of course, this is the manufacturer’s The limit value measured when the contrast ratio is 10:1. In fact, when the contrast ratio drops to 100:1, the image has been distorted or even color cast.