21.5" 5 线电阻屏，零边框

    21.5" 5线电阻式触摸屏
概述：
The GreenTouch  5wire resistive touch screen uses the proven 5wire resistance technology, which is the best choice for high reliability, input flexibility and super anti-interference. It is touch-sensitive to achieve a variety of strong magnetic fields and strong electric fields. , complex lighting and other complex operations. The 5wire resistive touch screen with 是的 control card or square display control card can run various operating systems perfectly, and can provide products of various sizes and customized product selection.

   5线电阻式触摸屏工作原理： 
5线电阻式触摸屏由带有导电涂层的玻璃底层和带有导电涂层的覆盖层组成。这两层由微小的绝缘点分开。
当触摸电阻式触摸屏时，覆盖层会弯曲以与玻璃上的涂层形成电接触。控制器通过 5 伏电流交替分离玻璃层上的 x 和 y 轴，并从盖上读取所得电压，从触摸后的变化来模拟触摸的位置。    

       质量保证：
The raw materials of GreenTouch's 5wire resistive touch screen are all well-known brands in China, and are protected by FDS press-fits with different manufacturers' protective films. The result is a longer use of GreenTouch 5wire resistive touch screen. life.  5wire resistive touch screen is highly sealed to IP65 standards, and each touch screen is tested for 3X pencil hardness by ASTM D3363. Already have ROHS, CE and FCC international agency certification.

   产品图纸：
21.5英寸五线电阻式触摸屏，长宽比为16：9，触摸屏结构为G+F。尺寸：490mmX285mm，可视面积：480mmX270mm，驱动面积：476mmX266mm。显示误差小于±1%，每平方英寸100000个触摸点，FPC软排线长度为110mm，（纵向线（长边出线），），接口为双排2x5、2x6针方插座，直径为0.0635毫米。    

       产品包装：
21.5英寸四线电阻屏分为内外两个包装，内层为EPE泡沫，外层为传统纸板。将触摸屏放入相应的EPE泡沫中，每个触摸屏对应每个EPE网格。有10格，每格可放1~2块。然后将EPE放入相应的纸箱中。触摸屏的每个尺寸对应于包装的每个尺寸。此图仅供参考。

   公司简介：
The GreenTouch factory is located in the high-tech city of Shenzhen, China. It covers an area of  more than 2,000 square meters and has a plant area of  more than 1,700 square meters. GreenTouch's resistive touch screen, projected capacitive touch screen, infrared touch screen, projected capacitive touch film, touch display and touch All-in-one, touch digital signage and open touch displays are developed and produced here.    

应用场景：

Retail server 

Query machine 

Office automation 

Medical equipment

Sales terminal POS

Voting, ticket sales and lottery sales 

Production control panel for automatic workshops/equipment

规格 ：

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重要提示：

如果您需要任何技术支持，或者需要I2C驱动程序，请随时联系eeti。有关技术问题，相关触摸控制器驱动程序，请联系eeti FAE团队：touch_fae@eeti.com

认证：

（CE/FCC/ROHS证书扫描件）

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