Type of liquid crystal plate-Beijing STONE Technology Co.,Ltd.

Type of liquid crystal plate-Beijing STONE Technology Co.,Ltd.

The quality of a LCD depends first on its panel, because the panel directly affects the viewing effect of the screen, and LCD TV panel accounts for more than half of the total cost of the whole machine, which is the main factor affecting the cost of LCD TV, so to choose a good LCD, the first thing is to choose its panel. LCD panel can largely determine the brightness, contrast, color, visual angle and other very important parameters of LCD. LCD panels are developing rapidly from three generations in previous years to four and five generations, then skipping six generations to seven generations, and renewing the eighth generation of panels is also under planning. At present, the main manufacturers of LCD panels are Samsung, LG-Philips, Youda and so on. Due to the difference of technical level of each country, the LCD panels produced can be roughly divided into different types of machines. Common are TN panel, MVA panel and PVA panel, IPS panel and CPA panel.