... Stable, no-drif 2,4,6,10,16,32 points 32/42/52/55/65 inch multi touch screen ... control rooms --Computer-based training SizeGeneral Size15 inch to 82 inchFit in withPanel display devicePerformanceTouch ModeSingle ... of false touch reportsElectricalOperation VoltageTypical +DC 5V, +4.75V to +5.25VPower SupplySize under 52”( ... 7/XP//Mac OS 2,4,6,10,16,32 points 32/42/52/55/65 inch multi touch screen overlay ...