1,HD 1280x1024 Resolution 2,Touch response time:5ms 3,Touch panel resolution:4096x4096 4,Touch type:Infrare 5,Metal case Specification modelUS-T1901Product ... appearanceMetal case, good appearanceTouch functionBuilt-in touch screen , and display a complete match, touch sensitivecapabilitysolid and durable,not easy to snakeDimension19 ...