interactive screen recorder.( 2) Apple's In-cell is not the best In-cell. Technology There is clear evidence that Apple's In-cell technology is not the best In-cell technology. There are dozens of In-cell technology patents. Experts point out that the three-dimensional structure of Apple's In-cell panel is too complicated, which will be a big test for the production capacity of LCD. In particular, Apple products claim high resolution. When the resolution is higher, the panel structure will be more complicated, and the relative yield will decrease. Li Xiangyu said that touch and LCD driver ICs are used in a time-sharing manner . The LCD driver uses 12 ms and the touch uses 4 ms. This will reduce the reporting rate and slow the touch response speed. And working with LCD driver ICs makes integration more difficult. In addition, the touch driving signal should not be too high, otherwise it will cause leakage current and affect the LCD display. However, if the signal is not high enough and the SNR ratio is insufficient, it will affect the interpretation of the signal and increase the complexity of the algorithm.

interactive screen recorder.( 2) Apple's In-cell is not the best In-cell. Technology There is clear evidence that Apple's In-cell technology is not the best In-cell technology. There are dozens of In-cell technology patents. Experts point out that the three-dimensional structure of Apple's In-cell panel is too complicated, which will be a big test for the production capacity of LCD. In particular, Apple products claim high resolution. When the resolution is higher, the panel structure will be more complicated, and the relative yield will decrease. Li Xiangyu said that touch and LCD driver ICs are used in a time-sharing manner . The LCD driver uses 12 ms and the touch uses 4 ms. This will reduce the reporting rate and slow the touch response speed. And working with LCD driver ICs makes integration more difficult. In addition, the touch driving signal should not be too high, otherwise it will cause leakage current and affect the LCD display. However, if the signal is not high enough and the SNR ratio is insufficient, it will affect the interpretation of the signal and increase the complexity of the algorithm. 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.