4 Wire Resistive Touch Screen

Foto : Liyitec

Here is about 4 Wire Resistive Touch Screen  Feature as Follows :

1.Input Method: Stylus, Finger, Gloved Hand

2.Widest Range in Sizes:1.4" ~ 21"

3.High Transmission Rate 

4.Low Power Consumption

5.Narrow Boarder Design

6.Writing and Signature Capture Capability

7.Various Constructions Available:
   Film/Glass
   Film/Strengthened Glass
   Film/Film/PC

8.Sunlight Readability Available

9.Palm Rejection Model Available

10.RoHS Compliant

11.One Year Warranty

And This is Specifications 4 Wire resistive as follows:

SpecificationsElectrical                            Standard                                               Advanced
Operation Voltage                  DC5V                                                     DC5V
Linearity                                  1.5% or less                                        1.5% or less
Insulation                                  ≥20MΩ/25V (DC)                              ≥20MΩ/25V (DC)

Optical
Transmittance                          7.8% ± 5%                                         81% ± 5%

 Environmentall
Operating Temperature        0°C to +50°C                                  -10°C to +60°C
Storage Temperature         -20°C to +70°C                                 -30°C to +75°C

Finger Touch                         1M touches                                       5M touches
Pen Hitting                             100K touches                                  1M touches
Surface Hardness                ≥3H (JIS K5400)                              ≥3H (JIS K5400)

Operating System           

Windows 98/2000/ME/XP/NT/CE, DOS, Linux