15 inch touch screen glass.X和Y方向上密集的红外矩阵可检测并定位用户的触摸。红外触摸屏配备了显示屏正面的电路板框架。电路板安排红外传输管和红外接收管子在屏幕的四个侧面，一一逐一形成水平和垂直红外矩阵。当用户接触屏幕时，手指会阻止两个红外线穿过位置，以便可以确定触摸点的位置。任何触摸对象都可以更改触点上的红外线以实现触摸屏操作。在早期概念中，红外触摸屏具有技术局限性，例如低分辨率，有限的触摸方法以及对环境干扰和故障的敏感，因此它们曾经逐渐消失。之后，第二代红外筛选部分解决了抗光干扰问题。第三和第四代还提高了分辨率和稳定性的性能，但他们没有在关键指标或全面性能方面取得质量的飞跃。但是，任何知道触摸屏技术的人都知道红外触摸屏不受当前，电压和静电的影响，并且适合恶劣的环境条件。红外技术是触摸屏产品的最终开发趋势。 Touch screens using acoustic and other material technologies have their insurmountable barriers, such as damage and aging of a single sensor, fear of contamination of the touch interface, destructive use, and complicated maintenance. As long as the infrared touch screen truly achieves high stability and high resolution, it will certainly replace other technical products and become the mainstream of the touch screen market. In the past, the resolution of infrared touch screens was determined by the number of infrared pairs in the frame. Therefore, the resolution is low. The main domestic products on the market are 32x32 and 40X32. In addition, it is said that infrared screens are more sensitive to lighting environmental factors and are more sensitive to light changes. In the old age, it will be misjudged or even crashed. These are the weaknesses of infrared screens sold by domestic non-IR touch screen domestic agents. The resolution of the latest generation of the fifth-generation infrared screen depends on the number of infrared pairs, scanning frequency and difference algorithm. The resolution has reached 1000X720. As for the infrared screen, it is unstable under light conditions. From the second-generation infrared touch screen, From the beginning, the weakness of anti-light interference has been overcome. The fifth-generation infrared touch screen is a new generation of intelligent technology products. It achieves 1000 * 720 high-resolution, multi-level self-adjusting and self-recovering hardware adaptability and highly intelligent discrimination. It can be used in a variety of harsh environments for a long time. Use it arbitrarily. And can be customized for users to expand functions, such as network control, acoustic sensing, human proximity sensing, user software encryption protection, infrared data transmission, etc.

15 inch touch screen glass.X和Y方向上密集的红外矩阵可检测并定位用户的触摸。红外触摸屏配备了显示屏正面的电路板框架。电路板安排红外传输管和红外接收管子在屏幕的四个侧面，一一逐一形成水平和垂直红外矩阵。当用户接触屏幕时，手指会阻止两个红外线穿过位置，以便可以确定触摸点的位置。任何触摸对象都可以更改触点上的红外线以实现触摸屏操作。在早期概念中，红外触摸屏具有技术局限性，例如低分辨率，有限的触摸方法以及对环境干扰和故障的敏感，因此它们曾经逐渐消失。之后，第二代红外筛选部分解决了抗光干扰问题。第三和第四代还提高了分辨率和稳定性的性能，但他们没有在关键指标或全面性能方面取得质量的飞跃。但是，任何知道触摸屏技术的人都知道红外触摸屏不受当前，电压和静电的影响，并且适合恶劣的环境条件。红外技术是触摸屏产品的最终开发趋势。 Touch screens using acoustic and other material technologies have their insurmountable barriers, such as damage and aging of a single sensor, fear of contamination of the touch interface, destructive use, and complicated maintenance. As long as the infrared touch screen truly achieves high stability and high resolution, it will certainly replace other technical products and become the mainstream of the touch screen market. In the past, the resolution of infrared touch screens was determined by the number of infrared pairs in the frame. Therefore, the resolution is low. The main domestic products on the market are 32x32 and 40X32. In addition, it is said that infrared screens are more sensitive to lighting environmental factors and are more sensitive to light changes. In the old age, it will be misjudged or even crashed. These are the weaknesses of infrared screens sold by domestic non-IR touch screen domestic agents. The resolution of the latest generation of the fifth-generation infrared screen depends on the number of infrared pairs, scanning frequency and difference algorithm. The resolution has reached 1000X720. As for the infrared screen, it is unstable under light conditions. From the second-generation infrared touch screen, From the beginning, the weakness of anti-light interference has been overcome. The fifth-generation infrared touch screen is a new generation of intelligent technology products. It achieves 1000 * 720 high-resolution, multi-level self-adjusting and self-recovering hardware adaptability and highly intelligent discrimination. It can be used in a variety of harsh environments for a long time. Use it arbitrarily. And can be customized for users to expand functions, such as network control, acoustic sensing, human proximity sensing, user software encryption protection, infrared data transmission, etc. IQTouch K interactive touch screen feature 20-point touch and dual system -- Android 8.0 system and optional OPS Windows 10Pro system. Its 4K UHD resolution facilitates presentations and collaboration. With optional multi-screen casting software, IQClass 6.0 and installation-free IQClass Plus software, IQTouch K Series can help create an interactive and collaborative teaching atmosphere in class.