China Motion Snesor factory PRODUCT VIDEO INTODUCTION 聽 聽聽 DEFAULT TYPE PRODUCT SET UP 1 Project Any brand project or Led screen. 2 PC Run software and receive the input signal. 3 Knob Chip Recognition RFID Reader & control button. 4 Project Screen Display computer image signal. Different聽 schemes FAQ锛坈lick聽icon聽for聽answer锛?/span> How聽to install it? How to see other related products video? How to download your company catalog? DESCRIBE Knob chip recognition support object recognition and software interaction Knob chip recognition system Combining knobs and chips can identify not only objects but also control programs.China Motion Snesor factory website:http://www.klmultimedia.com/interactive-projetor/motion-snesor/