Intellitouch Surface Acoustic Wave Technology - HP L5006tm User Manual

IntelliTouch Surface Acoustic Wave Technology

Table B-3 IntelliTouch Specifications
Input Method
Mechanical Positional Accuracy
Touchpoint Density
Touch Activation Force
Surface Durability
Expected Life Performance
Sealing
Optical Light Transmission (per ASTM D1003)
Visual Resolution
Gloss (per ASTM D2457 using a 60- degree gloss meter)
Environmental Chemical Resistance
Electrostatic Protection (per EN 61 000-4-2, 1995)
Finger or gloved hand (cloth, leather or rubber) activation.
Standard deviation of error is less than 2.03 mm (0.080 in).
Equates to less than ±1%.
More than 15,500 touchpoints/cm
Typically less than 85 grams (3 ounces).
Surface durability is that of glass, Mohs' hardness rating of 7.
No known wear-out mechanism, as there are no layers,
coatings, or moving parts. IntelliTouch technology has been
operationally tested to more than 50 million touches in one
location without failure, using a stylus similar to a finger
Unit is sealed to protect against splashed liquids, dirt, and
dust.
up to 92%
All measurements made using USAF 1951 Resolution Chart,
under 30X magnification, with test unit located approximately
38 mm (1.5 in) from surface of resolution chart
Clear surface: Excellent, with no noticeable degradation.
Antiglare surface: 6:1 minimum.
Antiglare surface: curved or flat: 95 ± 15 gloss units or 65 ±
15 gloss units; Clear surface: N/A
The active area of the touchscreen is resistant to all
chemicals that do not affect glass, such as:
Acetone
●
Toluene
●
Methyl ethyl ketone
●
Isopropyl alcohol
●
Methyl alcohol
●
Ethyl acetate
●
Ammonia-based glass cleaners
●
Gasoline
●
Kerosene
●
Vinegar
●
Meets Level 4 (15 kV air/8 kV contact discharges).
IntelliTouch Surface Acoustic Wave Technology
2 (100,000 touchpoints/in 2 ).
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