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Chapter 1 Introduction
1-1 Touch-Screen Specifications
General Specification
Accuracy
Aspect Ratio
Drift
Ambient light rejection
Sensor response time
Static touch height
Capabilities
Touch durability
Scratch resistance
Touch activation force
Touch method
Stylus diameter
Environmental Specifications
Altitude
Temperature
Relative humidity
Software Specifications
NextWindow driver
capabilities
Mouse emulation
Multi-touch
±2.5 mm over 95% of touchable area; compliant with
Microsoft Windows 7 Logo requirements.
16:9
No drift within operating temperature range.
No effect from 50 W halogen or 58 W fluorescent lights. Test
position 1 m above the display, 30° forward of the display
plane. 50/60 Hz elimination enabled.
Less than 20 ms for two touches.
1 to 2 mm.
Point-and-click, signature capture, sketching, painting and
gestures where enabled in Windows 7.
Unlimited.
Touch operation is not affected by scratches.
Optical touch technology requires no pressure to activate.
Finger, gloved hand, brush or stylus.
7 mm minimum.
Operating: 0 to 2500 m. Storage: 0 to 4572 m.
Operating: 0ºC to 55ºC. Storage: -30ºC to 85ºC.
10% to 90% RH, non-condensing.
Windows 7: Microsoft Device Logo for Win7 multi-touch.
Vista: Digitiser and mouse emulation.
XP: Mouse emulation.
Click, drag, double-click, right-click.
Windows 7 multi-touch gestures supported.
4
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