dell xps 13.3-inch touch screen laptop.At present, there are mainly several types of touch screens, which are: resistive (double layer), surface capacitive and inductive capacitive, surface acoustic wave, infrared, and bending wave, active digital converter and optical imaging. . They can be divided into two categories, one requires ITO, such as the first three types of touch screens, and the other does not require ITO in the structure, such as the latter types of screens.
dell xps 13.3-inch touch screen laptop.At present, there are mainly several types of touch screens, which are: resistive (double layer), surface capacitive and inductive capacitive, surface acoustic wave, infrared, and bending wave, active digital converter and optical imaging. . They can be divided into two categories, one requires ITO, such as the first three types of touch screens, and the other does not require ITO in the structure, such as the latter types of 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.
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.
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