Crystal Displays Adds General Touch IR Touch screens


IR Touch

IR Touchscreen 





GeneralTouch Infrared Touch screen technology Major features

1. High stability

Any changes of time or environment will not cause any drift.

2. Comprehensive adaptability

The touch screen resists any interference from current, voltage

or static and is suitable for use in particularly harsh or rugged


3. High light transmittance

The touch screen has no intermediate touch overlay, enabling

light transmittance to reach as high as 100%.

4. Long service life

Extremely durable, scratch resistant and with a touch point density as high as 4096 x 4096.

5. Easy activation

No touch pressure is required; no special material is required for touch activation; any material,

whether soft or hard, whether conductor or nonconductor can be used as an activating stylus.

Specification Products   
Input Method Finger ,Gloved hand or Stylus activation
Touch Activation Force No minimum touch activation force is required
Input Voltage +4.5V~+5.5V DC
Working Current 180mA
 Average Power Consumption  

Physical Resolution 2.5mm
Minimum Stylus Size >5mm
Resolution 4096×4096
Responding time 18ms
Interface EIA 232E
Compatibility Complied with Protocol for GT Controller 4001S Ver1.0
Special PnP ACPIIMPI(Intelligent Multi-Point Identification)
Transparency 100%(Without Protection Glass) ≥92% (With Protection Glass)(…….)
Working Environment Temperature -10°C to 55°C
Relative Humidity 0% to 95%non-condensing
Altitude 3000m
Storage Environment Temperature -20°C to 85 °C
Relative Humidity 0% to 95%non-condensing
Agency Approval (in future) CE, FCC,UL
Model No.

For more information contact