touch screen display panel hs code.The resistive design is simple and low cost, but the resistive touch is more limited by its physical limitations, such as low light transmittance, large detection area with high number of lines, and the burden on the processor. Its application characteristics make it easy to age and affect Service life. Capacitive touch supports multi-touch function, has higher light transmittance and lower overall power consumption, its contact surface has high hardness, no need to press, long service life, but insufficient accuracy, does not support stylus control . Then a piezoelectric touch screen was derived .

touch screen display panel hs code.The resistive design is simple and low cost, but the resistive touch is more limited by its physical limitations, such as low light transmittance, large detection area with high number of lines, and the burden on the processor. Its application characteristics make it easy to age and affect Service life. Capacitive touch supports multi-touch function, has higher light transmittance and lower overall power consumption, its contact surface has high hardness, no need to press, long service life, but insufficient accuracy, does not support stylus control . Then a piezoelectric touch screen was derived . 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.