17.3 inch touch screen kit

17.3 inch touch screen kit.Capacitive touch screens currently support multiple touches . Just touch, no need to press, it can sense light and fast touch, scratch-resistant, not afraid of the effects of dust, water and dirt. There is no response when touched, the capacitive touch screen is a layer of transparent special metal conductive material pasted on the glass surface . Since the touch is made of glass, it has a longer service life. When a finger touches the metal layer, the capacitance of the contact changes, so that the frequency of the oscillator connected to it changes, and the touch position can be determined to obtain information by measuring the frequency change. Because the capacitance changes with different temperature, humidity, or ground conditions, its stability is poor, drifting tends to occur , and reflection is severe. Therefore, it is not suitable for use in industrial control places and places with interference. Can be used for public information queries that require less precision. When the outside world has inductance and magnetic induction, it will make the touch screen fail, and it needs human touch. If the screen is small, it is difficult to touch.

IQTouch K Interactive Display

17.3 inch touch screen kit.Capacitive touch screens currently support multiple touches . Just touch, no need to press, it can sense light and fast touch, scratch-resistant, not afraid of the effects of dust, water and dirt. There is no response when touched, the capacitive touch screen is a layer of transparent special metal conductive material pasted on the glass surface . Since the touch is made of glass, it has a longer service life. When a finger touches the metal layer, the capacitance of the contact changes, so that the frequency of the oscillator connected to it changes, and the touch position can be determined to obtain information by measuring the frequency change. Because the capacitance changes with different temperature, humidity, or ground conditions, its stability is poor, drifting tends to occur , and reflection is severe. Therefore, it is not suitable for use in industrial control places and places with interference. Can be used for public information queries that require less precision. When the outside world has inductance and magnetic induction, it will make the touch screen fail, and it needs human touch. If the screen is small, it is difficult to touch. 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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