Advantech IDK-121R-42XGA1, User Manual, Page: 28 / 41

IDK-1112R User Manual 22
5.1 Touch Characteristics
This touch panel is a resistance type used with flat LCD type displays. Once touched
by stylus or finger, it sends coordinate points to PC from the voltage changes at the
contact point.
5.2 Optical Characteristics
5.3 Environment Characteristics
5.4 Mechanical Characteristics
5.5 Electronic Characteristics
Item Specification Remarks
1 Transparency 80%

3% BYK-Gardner
2 Haze 8.0%

3% BYK-Gardner
Item Specification Remarks
1 Operation temperature
-20
°
C ~ 70
°
C
Note: All terms under 1 atmo-
sphere
2 Storage temperature
-40
°
C ~ 80
°
C
3 Operation humidity 20% ~ 80%RH
4 Storage temperature 20% ~ 90%RH
Item Specification Remarks
1 Hardness of surface Pencil hardness 3H. JIS K-5600-5-4
150gf, 45 degree
2 FPC peeling strength 1) 5N (5N Min.)
2) 19.6N (19.6N Min.) 1) Peeling upward by 90°
2) Peeling downward by 90°
3 Operation force Pen 0.05N~1.96N
(5~200gf) Dot-Spacer
Within "guaranteed active area",
but not on the age and Dot-
Spacer.
Finger
Item Specification Remarks
1 Rated voltage DC 7V max.
2 Resistance
X axis: 200

~ 500

(Glass side)
FPC connector
Y axis: 200

~ 800

(Film side)
3 Linearity X

1.5% (Figure as below)
Y

1.5% (Figure as below)
Reference: 250gf
4 Chattering

15ms
5 Insulation resistance

0M

min (DC 25V)