KEYTEC is a leading touch screen manufacturer since 1987.  We produce award winning add-on Magic Touch, integrated touch screen monitor, built-in touchscreen kit, large size IR touch screen, laser touch interactive whiteboard.

 

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Products > Large Size Touch Screen > OPTIR Touch - Optical IR Touch Screen

OPTIR Touch 42A Model
(sensor board width 42 mm)

An Innovative DIY Design - Making your own touch screen size is as easy as playing kid’s building blocks.  
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You can connect IR transmitter and receiver sensor boards to build touch screen from 5.15” x 5.15” to 70.4” x 70.4” with any aspect ratio. 
 And it can be resized by adding or reducing the parts.



 

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OPTIR Touch 32A Model
(sensor board width 32 mm)

Flexible Options
- Buy complete assembly with aluminum frame.
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Buy framed segments to reduce shipping cost.
- Buy components only for DIY assembly - it can    be resized to 66" x 66"!

Standard sizes:
26", 32", 37", 40", 42", 46",
47", 50", 52", 55", 60" & 65". 
Custom sizes are available.
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103" model is available for special order.

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