Dotekový plochý IR senzor pro LCD  (infračervený)
 

Prohlídka funkce dotekového senzoru je na https://youtu.be/NxggtX51G5I

Introduction of Infrared Touch Screen:

 

ATouch's Infrared (IR) Touch Screen is developed by its R&D team, with its own design and continuously updating the most efficient touch screen to worldwide customers. ATouch's IR touch screen is available for:
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Flat display: 10.4"/12.1"/15"/17"/26"/32"/42"
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CRT flat display: 17"
 

Infrared Touch Screen Benefits:

 
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100% light transmission since no overlay covering the display screen (protected glass is optional).
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Almost all kinds of stylus materials can be used in Infrared Touch Screen.
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Infrared is the earliest and most reliable touch screen technology, due to the improvement of LED materials. The lifetime of Infrared Touch Screen is much longer and more stable in operation.
 

Infrared Touch Screen Working Principle:

 

 
Infrared Touch Screen is a touch frame which is usually installed in front of the display screen. The frame is integrated with printed circuit board which contains a line of IR-LEDs and photo transistors hidden behind the bezel of the touch frame. Each of IR-LEDs and photo transistors is set on the opposite sides to create a grid of invisible infrared light. The bezel shields the parts from the operation environment while allowing the IR beams to pass through.

The Infrared Touch Screen controller sequentially pulses LEDs to create a grid of IR light beams. When a user touches the screen, enters the grid by a stylus which can interrupt the IR light beams, the photo transistors from X and Y axes detect the IR light beams which have been interrupted and transmit exact signals that identify the X and Y axes coordinates to the host.
 

Applications:

 
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Indoor/outdoor kiosks
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Ticketing machines
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Medical instrumentation
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Process control systems
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ATMs
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Hospital operating rooms
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Commercial transportation
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Large plasma displays
 
Specifikace ve formátu PDF zde

 

Rozměry:

 

 

Flat Touch Panel for Flat Display

 

Size

Model No.

Description

Outer Dimension

View Area

Active Area

 

Touch Screen 10.4"
IR-104OMG
Metal Frame, 3mm anti-break glass
272 X 213
212 X 161
212 X 161

 

Touch Screen 12.1"
IR-121OMG
Metal Frame, 3mm anti-break glass
306 X 240
248 X 186
248 X 186

 

Touch Screen 15"
IR-151OMG
Metal Frame, 3mm anti-break glass
375 X 290
308 X 232
308 X 232
IR-151OPG
Plastic Frame, 3mm anti-break glass
353 X 277
308 X 234
308 X 234

 

Touch Screen 17"
IR-171OMG
Metal Frame, 3mm anti-break glass
410 X 332
341 X 273
341 X 273

 

Touch Screen 26"
IR-260RMG
Metal Frame, 5mm anti-break glass
670 X 418
581 X 329
581 X 329

 

Touch Screen 32"
IR-320RMG
Metal Frame, 5mm anti-break glass
803 X 493
715 X 405
715 X 405

 

Touch Screen 42"
IR-420RMG
Metal Frame, 5mm anti-break glass
1014 X 615
928 X 529
928 X 529

 

 

Flat Touch Panel for Flat CRT

 

Size

Model No.

Description

Outer Dimension

View Area

Active Area

 
Touch Screen 17"
IR-17FOMG
Metal Frame, 3mm anti-break glass
398 X 306
325 X 244
325 X 244

 

 

Další technické informace na info@scav.cz nebo na telefonu +420 774 564 236 p. Pavel Brázda