Accutouch Touchscreen Specifications - Elo TouchSystems B1ET-1215L User Manual

AccuTouch Touchscreen Specifications

Mechanical
Construction
Positional Accuracy
Touchpoint Density
Touch Activation Force
Surface Durability
Expected Life
Performance
Optical
Light Transmission
(per ASTM D1003)
Visual Resolution
Haze (per ASTM D1003)
Gloss (per ASTM D2457) Antiglare surface: 90 ± 20 gloss units tested on a hard-coated front surface.
Top: Polyester with outside hard-surface coating with clear or antiglare finish.
Inside: Transparent conductive coating.
Bottom: Glass substrate with uniform resistive coating. Top and bottom layers
separated by patented separator dots.
Standard deviation of error is less than 0.080 in. (2.03 mm). This equates to less
than ±1%.
More than 100,000 touchpoints/in
Typically less than 4 ounces (113 grams).
Meets Taber Abrasion Test (ASTM D1044), CS-10F wheel, 500 g. Meets pencil
hardness 3H.
AccuTouch technology has been operationally tested to greater than 35 million
touches in one location without failure, using a stylus similar to a finger.
Typically 85% at 550-nm wavelength (visible light spectrum).
All measurements made using USAF 1951 Resolution Chart, under 30 X
magnification, with test unit located approximately 1.5 in. (38 mm) from surface
of resolution chart.
Antiglare surface: 6:1 minimum.
Antiglare surface: Less than 15%.
2
(15,500 touchpoints/cm
2
).
C-31