touch screen school board.The disadvantage of the surface acoustic wave touch screen is that the dust and water droplets on the surface of the touch screen also block the transmission of surface acoustic waves. Although the smart control card can distinguish it, the dust accumulates to a certain extent and the signal is attenuated very much. It is slow or does not work. Therefore, on the one hand, the surface acoustic wave touch screen has introduced a dust-proof touch screen. On the other hand, it is recommended not to forget to clean the touch screen regularly every year.
touch screen school board.The disadvantage of the surface acoustic wave touch screen is that the dust and water droplets on the surface of the touch screen also block the transmission of surface acoustic waves. Although the smart control card can distinguish it, the dust accumulates to a certain extent and the signal is attenuated very much. It is slow or does not work. Therefore, on the one hand, the surface acoustic wave touch screen has introduced a dust-proof touch screen. On the other hand, it is recommended not to forget to clean the touch screen regularly every year. 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.
Stunning 4K UHD can display a cystal clear image on
screen.
Enable an interactive and collaborative teaching atmosphere
in classroom.
Support to cast your devices to the screen wirelessly,
and your devices can control the screen wirelessly.
Built-in Whiteboard software under Android system allow to do
two separate screen teaching and three separate screen teaching.
Enable to annotate under Android system and
Windows system.
Support to lock screen and lock power on/off button
to avoid student
malfunction and secure privacy.
Copyright © 2017.Returnstar Interactive Technology Group Co., Ltd All rights reserved.