touch screen 55

touch screen 55.The initial idea of ??the basic working principle of the capacitive screen is: a person is an artificial ground (zero potential body), and a very low voltage is applied to the working surface. When the user touches the screen, his finger absorbs a small current. The current points flow from the electrodes on the four corners or sides of the touch screen, and the current flowing through the four electrodes is proportional to the distance from the finger to the four corners. Touch the location of the point.

IQTouch K Interactive Display

touch screen 55.The initial idea of ??the basic working principle of the capacitive screen is: a person is an artificial ground (zero potential body), and a very low voltage is applied to the working surface. When the user touches the screen, his finger absorbs a small current. The current points flow from the electrodes on the four corners or sides of the touch screen, and the current flowing through the four electrodes is proportional to the distance from the finger to the four corners. Touch the location of the point. 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.

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Let’s See IQTouch K Interactive Display

4K UHD Display

Stunning 4K UHD can display a cystal clear image on
screen.

20 Touch Points

Enable an interactive and collaborative teaching atmosphere
in classroom.

Built in Wifi hotspot & Optional
Multi-screen casting Software

Support to cast your devices to the screen wirelessly,
and your devices can control the screen wirelessly.

Easy-to-Use Built-in Whiteboard
Software

Built-in Whiteboard software under Android system allow to do
two separate screen teaching and three separate screen teaching.

All-channel Annotation

Enable to annotate under Android system and
Windows system.

Power On/Off Lock and Screen Lock can
be Set with A Password Respectively

Support to lock screen and lock power on/off button
to avoid student malfunction and secure privacy.

To compare with our other IQTouch Series

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