... 1414 × 798Report Resolution 32767 x 32767Minimum recognition point size 2mm×2mmMinimum Contacts Movement Detection 3mmSurface Durability 7HResistance to ... ,Windows Vista , Windows XP,MAC OS,etcGeneral suitable LCD Size 32 – 200 inch, custom designHumidity Range Operating\Storage Humidity:90 ... Education Contact @ For Multi IR Touch Screen Frame, general size 32",40",42",46",47",50",52",55",62",65",70 ...