Capacitive touch screen

7"

Touch Reliability：Designed for greater than 200 million of touches Touch Versatility：Finger only (virtually no inadvertent touches) Touch Response (minimum) - 5.4 milliseconds Surface Characteristics - Durability：Glass surface (with hard coat and top coat) Scratch Resistance：Exceeds 9H Pencil Hardness rating (max pencil hardness available) Mohs Hardness rating (mineral test used to determine hardness of different minerals – a pencil falls between 2 and 3 MoHS)** Cleaning：Cleaning solutions for coated glass Display Optics - ：91.5% light transmission ** Ease of Integration：Sensor alignment is not critical to integration constant touch due to bezel contact Temperature Operating Storage： - -40° C to 70° C ** -50°C and 85°C **