Mar 13, 2023 | News
KOGA has displayed its latest product Interactive blackboard bar at World Digital Education Conference. Traditional infrared touch tech brings the trouble of handwriting precision. It can not recognize slightly handwriting such as square sign. KOGA use AI vision...
Mar 29, 2022 | News
Nowadays, teachers prefer that students can learn by listening, thinking, interacting, rather than taking notes in the classroom. What is the most efficient way to digitize chalkboard writing, and share to different platforms? This is an urgent issue to be addressed...
Mar 29, 2021 | News
An infrared touch screen is a touch frame assembly typically installed in front of the display screen. Its core working principle relies on the interruption detection of an infrared light grid: the touch frame integrates a printed circuit board (PCB), with a row of...
Mar 29, 2020 | News
Capacitive touchscreens are coated with a transparent conductive film. When a fingertip comes into contact with a capacitive touchscreen, it can use the conductivity of the human body as a means for input. Electrostatic capacitive touchscreens are used in numerous...
