1.high quality capacitive touchscreen monitor 2.smart response 3.high contrast, brightness 4.long working life Specification modelUS-M8201GProduct appearanceMetal case, good appearanceTouch functionBuilt-in touch screen , and display a complete match, touch sensitivecapabilitysolid and durable,not easy to snakeDimension82"Display ratio16:9Best resolution1920*1080Brightness800cd/m2Contrast1200: ...