Tyco Electronics 1938L - Manual (Page 29)

Surface Capacitive Touchscreen Specifications
Input method Finger
Glass Thickness 0.118" / 3.0 mm nominal. (Glass only, not including tape, wires and/or solder if used)
Positional Accuracy Reported touch coordinates are within 1.5% of true position (based on viewing area
dimensions)
Resolution Touchpoint density is based on controller resolution of 4096 x 4096
Controller Controller board size of 2.1" x 3.3" (5.4 x 8.4 cm), with auto-detect function for
Serial (RS232) and USB 1.1 connection
OPTICAL Up to 85% per ASTM D1003
Temperature Touchscreen Operating: –15
o
C to 70
o
C
Storage: –50
o
C to 85
o
C
Controller Operating: 0
o
C to 65
o
C
Storage: –25
o
C to 85
o
C
Relative Humidity Operating/Storage: 10% to 90% RH, noncondensing
Chemical Resistance Water, ammonia, isopropyl alcohol, and similar non-abrasive cleaners
Agency Approvals UL, cUL, TUV, CE, FCC Class A & B, CISPR B
Sealability Can be sealed to meet NEMA 4 and 12 and IP 65 standards
Surface Durability Anti-glare hardcoat cannot be scratched using any stylus with Mohs rating equal to or
less than 6. Tested in the laboratory to withstand over 160 million (mechanically simulated)
touches without noticeable degradation.
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