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viewsonic cde6561t 65 interactive touch screen

viewsonic cde6561t 65 interactive touch screen.ITO is the English abbreviation for Indium Tin Oxide. It is a transparent electrical conductor. The properties of this material can be adjusted by adjusting the ratio of indium and tin, the deposition method, the degree of oxidation, and the size of the grains. A thin ITO material has good transparency but high impedance; a thick ITO material has low impedance, but its transparency becomes poor. When depositing on PET polyester film, the reaction temperature should drop below 150 ?? C, which will cause incomplete oxidation of ITO. In subsequent applications, ITO will be exposed to air or air barriers, and its unit area impedance will vary with Change of time. This makes resistive touch screens often need to be calibrated.

IQTouch K Interactive Display

viewsonic cde6561t 65 interactive touch screen.ITO is the English abbreviation for Indium Tin Oxide. It is a transparent electrical conductor. The properties of this material can be adjusted by adjusting the ratio of indium and tin, the deposition method, the degree of oxidation, and the size of the grains. A thin ITO material has good transparency but high impedance; a thick ITO material has low impedance, but its transparency becomes poor. When depositing on PET polyester film, the reaction temperature should drop below 150 ?? C, which will cause incomplete oxidation of ITO. In subsequent applications, ITO will be exposed to air or air barriers, and its unit area impedance will vary with Change of time. This makes resistive touch screens often need to be calibrated. 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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