ShenZhen GreenTouch Technology Co., Ltd.

42'' Large size SAW touch screen

42'' Large size SAW touch screen
Product Detailed

SAW Touch Screen/touch panel:
1.Sensitive to touch
2.High performance
3.Used for public.
4.large size touch screen

SAW touch screen/touch panel/touch screen panel:

1.touch screen is high light transmittance

2.screen material is pure glass with anti-scrapt

3.over 10,000 touch location in square inch drift, fit for precision manipulation

5.good durability,more than 50,000,000 touches in one location without failure

6.can use finger and softpen to touch

7.size from 24" to 42"can customization


Surface Acoustic Wave(SAW)




Pure glass

Glass thickness


Deviation of Error


Response Time

Less than 10.4ms

Touch Activation Force

Touch force less than 100g(adjustable)


Scratch-free;More than 50,000,000 touches in one location without failure

Surface Hardness

Mohs hardness rating of 7

MultiPoint Touch

Software discrimination

Controller OperatingTemperature

0°C to +65°C

TouchScreen OperatingTemperature

-20°C to +50°C


90% RH at 40°C, noncondensing

Operation Altitude



Application of SAW Touch Panel

1.Point-of-information Kiosks
2.Vending and ticket sales
3.Electronic catalogs
4.Gaming,lottery,and amusement
5.Public pay phones
6.Multimedia marketing
7.Banking/financial transactions
8.Industrial control rooms
9.Computer-based training


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