Capacitive Touch screen Specifications:Touch screen Type: Capacitive touch screenScreen Sizes: 8 inch (other sizes include: 3.2", 3.5", 4.3", 5.7" 7", 10.1")Connector: FPCResponse Time: 10 ms. MaximumActivation Force: 10-50 grams per square centimerPositional Accuracy: 3mm maximum errorLight Transmission: Film +Film>77%Light Transmission: Film +Glass>83%Scratch Resistance: 3H pencil hardnessLife Expectancy: Over 1 millionOperating Temperature: -20º C ~+70 CStorage Temperature: -30º C ~ +80 CChoices of Glass Thickness: 0.7mm, 1.1mm, 2.0mm, 3.0mm, 5.5mm, Single film, double film selectableCapacitive Touch Panel Drawing: