14 inch touch screen laptop.In order to enable the host to receive the touch position information transmitted by the controller through the serial port , the ActiveX control Microsoft Communications Control provided by Microsoft Corporation can be used , and serial communication can be realized through VC ++ programming. By setting in this control, the communication serial port number can be specified, and communication parameters such as baud rate, parity bit, stop bit, data bit can be set, and the OnComm event threshold can be received.

14 inch touch screen laptop.In order to enable the host to receive the touch position information transmitted by the controller through the serial port , the ActiveX control Microsoft Communications Control provided by Microsoft Corporation can be used , and serial communication can be realized through VC ++ programming. By setting in this control, the communication serial port number can be specified, and communication parameters such as baud rate, parity bit, stop bit, data bit can be set, and the OnComm event threshold can be received. 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.