Elo TouchSystems IntelliTouch SecureTouch manual IntelliTouch Touchscreens, Mechanical, Optical

IntelliTouch Touchscreens

Mechanical

Construction	Glass panel with transducers attached to front surface of the glass. Glass panel thickness
	nominally 0.115-inch (3 mm). Corner-mounted transducers add maximum of 0.150-inch
	(4 mm). Beveled flat screens have transducers attached to a beveled edge of the glass.
Dimensions	The following physical dimensions of the touchscreen are specified for each model in the
	IntelliTouch Touchscreen Products brochure or the appropriate Elo Specification Control
	Drawing. Drawings can be found on Elo’s web site, www.elotouch.com
	Horizontal and Vertical physical size
	Horizontal and Vertical border region size
	Horizontal and Vertical touch active area size
	Radius of curvature information
	Cable exit location, length, and connector type
Cable and	Cable typically exits from the right side, terminating in a 2x6 female, 0.025-inch (0.635
Connector	mm) square post receptacle with 0.100-inch (2.54 mm) centers.
Positional	Standard deviation of error is less than 0.080 in. (2 mm).
Accuracy
Resolution	4096 x 4096 touch points (approximately 400 touch points per linear inch)
Touch Activation	Typically 2 to 3 ounces (55 to 85 grams).
Force
Surface	Surface durability is that of glass, Mohs’ hardness rating of 7.
Durability
Expected Life	No known wear-out mechanism, as there are no layers, coatings, or moving parts. The
Performance	IntelliTouch technology has been operationally tested to more than 50 million touches in
	one location without failure, using a stylus similar to a finger.
Optical
Light	90% per ASTM D1003-92
Transmission
Visual Resolution	Clear surface: Excellent with no noticeable degradation.
	Anti-glare surface: 6:1 minimum.
	All measurements made using USAF 1951 Resolution Chart, under 30X magnification
	with test unit located approximately 1.5-inch (38 mm) from surface of resolution chart.
Gloss	Clear surface: N/A
	Antiglare: 75 ± 15 gloss units per ASTM D2457-90 using a 60° gloss meter. For flats, 85
	± 15 gloss units per ASTM D2457-90.
Electrical	All touchscreen drive signals are developed by the interfacing controller. Refer to the
	Technical Reference Manual for your controller or to the IntelliTouch Touchscreen
	Products brochure for these specifications.
Environmental
Temperature	Operating: -20° C to 50° C.
	Storage: -40° C to 71° C.
Operating	40° C at 90% Rh, non-condensing.
Relative Humidity

B-62I n t e l l i T o u c h / S e c u r e T o u c h G u i d e