touch screen display small

touch screen display small.The principle of the infrared touch screen is very simple, just add a light spot distance frame to the display, there is no need to add a coating on the screen surface or connect the controller. Infrared emitting tubes and receiving tubes are arranged on the four sides of the light spot from the frame, forming an infrared net on the screen surface. When a user touches a certain point on the screen with his finger, he will block the two infrared rays passing through the position, and the computer can calculate the position of the touch point in real time. Because the infrared touch screen is not affected by current, voltage and static electricity, it is suitable for some harsh environmental conditions. Its main advantages are low price, easy installation, no need for cards or any other controller, and it can be used on computers of all grades. However, because the frame is only added to the ordinary screen, the infrared transmitting tube and receiving tube around the frame are easily damaged during use.

IQTouch K Interactive Display

touch screen display small.The principle of the infrared touch screen is very simple, just add a light spot distance frame to the display, there is no need to add a coating on the screen surface or connect the controller. Infrared emitting tubes and receiving tubes are arranged on the four sides of the light spot from the frame, forming an infrared net on the screen surface. When a user touches a certain point on the screen with his finger, he will block the two infrared rays passing through the position, and the computer can calculate the position of the touch point in real time. Because the infrared touch screen is not affected by current, voltage and static electricity, it is suitable for some harsh environmental conditions. Its main advantages are low price, easy installation, no need for cards or any other controller, and it can be used on computers of all grades. However, because the frame is only added to the ordinary screen, the infrared transmitting tube and receiving tube around the frame are easily damaged during use. 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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