Multimedia interactive conference touch screen kiosk( Conference whiteboard) is a new touch multimedia teaching scheme integrating TV, computer, advertising machine, projector, electronic whiteboard and sound. It can replace the traditional interactive electronic whiteboard composed of projector, computer, curtain and sound. It has the characteristics of high definition, simple installation, long service life, no need to replace consumables in the later stage, energy saving and so on. 1. Multi touch, smooth writing It adopts infrared induction technology research and development, with fast response speed, multi touch control, multiple people writing at the same time, which can be enlarged and reduced. It can be wiped by hand, etc 2. Clear picture quality The conference touch screen kiosk( Conference whiteboard) adopts the mode of LCD + operating system, with high resolution and true color. It can see the screen without turning off the light.