smart board display settings.In the rapid development of portable information terminals such as handheld computers and mobile phones, the most demanding requirements from users are lightness, thinness, and non-breaking. In the future, touch screens are expected to be used in applications such as GPS systems or multi-functional in-car PCs that may become standard equipment in automobiles . However, there is the problem of temperature limit. The key is how to achieve a breakthrough in materials. Several manufacturers have recently invented materials that can break through conventional temperature limits and have begun to be used in the manufacture of resistive touch screens.

smart board display settings.In the rapid development of portable information terminals such as handheld computers and mobile phones, the most demanding requirements from users are lightness, thinness, and non-breaking. In the future, touch screens are expected to be used in applications such as GPS systems or multi-functional in-car PCs that may become standard equipment in automobiles . However, there is the problem of temperature limit. The key is how to achieve a breakthrough in materials. Several manufacturers have recently invented materials that can break through conventional temperature limits and have begun to be used in the manufacture of resistive touch screens. IQTouch K interactive touch screen feature 20-point touch and dual system -- Android 8.0 system and optional OPS Windows 10Pro system. Its 4K UHD resolution facilitates presentations and collaboration. With optional multi-screen casting software, IQClass 6.0 and installation-free IQClass Plus software, IQTouch K Series can help create an interactive and collaborative teaching atmosphere in class.