A system for authorizing access to a service by a mobile computing device. The axial compressor can include a rotor, having a multiplicity of rotor blades, and rotor casing. The method further comprises installing the software object in a random access memory and initializing the software object in the processor from the RAM. An algorithm automatically generates a format detection result that represents the first graphics format using the plurality of different measured timing parameters and the measured polarity information, including a plurality of horizontal and vertical timing information for configuring a video display for the algorithm-based first graphics format. As a result, impedance of the contact is decreased and good resilient characteristics of the contact are attained.