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touch screen display keyboard

touch screen display keyboard.The resolution of the touch screen is expressed by the product of the number of points that can be detected in the x direction and the number of points that can be detected in the Y direction on the screen . Early infrared touch screen according to the received optical signal is received or absence tube to determine whether the change is triggered with a resolution determined by the number of infrared tubes, so that the resolution is a resolution of ten other physical screen , i.e., when the infrared When there are 120 pairs of infrared tubes in the X direction of the touch screen and 45 pairs of infrared tubes in the Y direction , the resolution is 120X45 . In this way, the resolution of the touch screen is relatively low.

IQTouch K Interactive Display

touch screen display keyboard.The resolution of the touch screen is expressed by the product of the number of points that can be detected in the x direction and the number of points that can be detected in the Y direction on the screen . Early infrared touch screen according to the received optical signal is received or absence tube to determine whether the change is triggered with a resolution determined by the number of infrared tubes, so that the resolution is a resolution of ten other physical screen , i.e., when the infrared When there are 120 pairs of infrared tubes in the X direction of the touch screen and 45 pairs of infrared tubes in the Y direction , the resolution is 120X45 . In this way, the resolution of the touch screen is relatively low. 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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