High brightness machine 4K touch TV interactive all-in-one whiteboard online education conference display

With the rise of touch displays, the world has further embraced the digital age and the ticketing business has undergone tremendous changes, with traditional counters gradually being replaced by faster and smarter machines. Outdoor High-brightness Touchscreen are becoming increasingly important in self-service kiosks. Now, with the introduction of self-service terminals,...

LCD screens have been widely used in all walks of life, so there are more types. Many of the things we see in our daily lives, such as mobile phones, remote controls, calculators, etc., have displays. These LCD screens are all display devices. The displays on these devices are actually LCD screens. Professionally, we call them segment LCDs. Segment LCD screens are genera...

The main principle of the liquid crystal display is to use the arrangement direction of the liquid crystal molecules to change under the action of the electric field, so that the transmittance (modulation) of the external light source is completed to complete the change of electricity and light, and then the three primary color signals of R, G and B are used. Different e...