Infrared touch screen framePRODUCT DESCRIPTION FEATURESSuper slim design Multi touch points up to 32 touch points Free driver Windows XP/7/8/10/Linux/AndroidPlug and play Antiglare & waterproofCONSTRUCTIONTechnical DataTouch technologyTrue multi-point touch screenTouch pressureZero pressureLight transmittanceTransmittance of 100% to 100% (no glass)The report resolution32767×32767Minimum recognition point size8mm×8mmMinimum contact detection3mmSurface durability7HResistance to bad environmentRedundancy is extremely high,Website:http://www.u-touchscreen.com, 20% sensor damage, still can keep the multi-point touchTouch point recognitionTouch point: 2 points, 4 points, 8 points, 12 points, 16 points, 32 pointsWorking voltage5.0 V (internal voltage of 3.3 V)Average current<200ma< strong=""> 200ma