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32 inch touch screen tv

32 inch touch screen tv.However, in actual applications, the light intensity signals in these two states will be affected by external light to varying degrees. For at " 0 " state, all of the infrared emission is not illuminated, but a to the conversion of the interfering ambient light, received not 0 , on to " 1 emitting" state, infrared tube lit one by one , made in the presence of interfering external light, so that the infrared receiver is receiving external light and the light intensity signal corresponding to the reception signals received pipe launch tube. At the same time, during the entire scanning process , the external light changes in real time. In this way, the data collected at different times may be compared with the first obtained domain values, which may cause incorrect touch judgment and cause misoperation of the touch screen. These factors cause the infrared touch screen to judge the touch position normally and correctly.

IQTouch K Interactive Display

32 inch touch screen tv.However, in actual applications, the light intensity signals in these two states will be affected by external light to varying degrees. For at " 0 " state, all of the infrared emission is not illuminated, but a to the conversion of the interfering ambient light, received not 0 , on to " 1 emitting" state, infrared tube lit one by one , made in the presence of interfering external light, so that the infrared receiver is receiving external light and the light intensity signal corresponding to the reception signals received pipe launch tube. At the same time, during the entire scanning process , the external light changes in real time. In this way, the data collected at different times may be compared with the first obtained domain values, which may cause incorrect touch judgment and cause misoperation of the touch screen. These factors cause the infrared touch screen to judge the touch position normally and correctly. 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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