large touch screen displays

large touch screen displays.Working principle: Take the X -axis transmitting transducer in the lower right corner as an example: the transmitting transducer converts the electrical signal sent by the controller through the touch screen cable into sound wave energy and transmits it to the left surface, and then by a group under the glass plate The precision reflection stripes reflect the sound wave energy into an upward uniform surface for transmission. The sound wave energy passes through the surface of the screen body, and then the reflection stripes on the top gather into a rightward line and propagate to the X -axis receiving transducer. The receiving transducer will return The surface acoustic wave energy becomes an electrical signal.

IQTouch K Interactive Display

large touch screen displays.Working principle: Take the X -axis transmitting transducer in the lower right corner as an example: the transmitting transducer converts the electrical signal sent by the controller through the touch screen cable into sound wave energy and transmits it to the left surface, and then by a group under the glass plate The precision reflection stripes reflect the sound wave energy into an upward uniform surface for transmission. The sound wave energy passes through the surface of the screen body, and then the reflection stripes on the top gather into a rightward line and propagate to the X -axis receiving transducer. The receiving transducer will return The surface acoustic wave energy becomes an electrical signal. 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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