Automatic testing of multimedia units

This article deals with possibilities of the automatic testing of multimedia units. The aim of the work was to design and realize an automatic test system for a functional parameter measurement of multimedia units. The system was built up by the help of individual measuring devices and the designed multiplexer. The entire system is controlled by the control computer. For the control computer was necessary to create software to control and communicate with devices and multimedia unit itself. For making utility programs, the programming language Labview and Teststand software tool from National Instruments was chosen.