FAQ

How to choose a good quality infrared touch screen?

Source: KONWHAI TOUCHAuthor: nick Date: 2018-12-18 Click:

  •      In the 21st century, more and more people touch the touch screen in our life. However, the most widely used one on the market is the infrared touch screen. How to choose an infrared touch screen suitable for us? What are the skills in purchasing infrared touch screen? Today we will simply talk about the infrared touch screen purchase skills.
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  •      Measuring the quality of a touch screen must be considered in a number of ways. Can not just look at one aspect of performance needs many aspects, but under a lot of performance parameters, how can quickly identify a good infrared touch screen is a quality touch screen? We can learn from the following touch screen features.
  • How to choose a good quality infrared touch screen?

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  •   The main points of purchasing a good quality infrared touch screen:  
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  • 1. Surface properties
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  •      First of all, the surface of the infrared touch screen is uncoated, so that it does not reduce the brightness. Brightness is important and determines the stability of application performance as the light is constantly changing at different locations. If the brightness of a certain site suddenly increases and the display effect changes greatly, it is very troublesome to apply like this.
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  • 2. High light resistance
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  •      High light resistance performance: It can work perfectly under the direct sunlight environment of illuminance >100000 LUX. So it seems that high light resistance is also very important.
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  • 3. High resolution
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  •      In today's HD era, a good infrared touch screen must achieve a high resolution: 4096 x 4096. This will be handy in some HD applications.
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  • 4. Fast response
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  •      Nowadays, time is money, so how can we meet the requirements of our infrared touch screen? The response speed of the infrared touch screen must be fast when purchasing. The response speed is less than 16ms and can be touched with any opaque body with a diameter greater than 5mm.
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  • 5. The choice of touch screen
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  •      Glass selection is the key, riot-proof, wear-free, tempered glass. The touch screen surface waterproof grade IP65 seal (optional), can work in a variety of indoor and outdoor environments, can operate in harsh environments: such as rain, snow and other weather, temperature is -40 degrees to 70 degrees. It can achieve intelligent fault-tolerant design, strong stability, long life and long-term use, and single-click >60 million times.
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