Abstract: Described are methods for the parameter change of parameterized functions for technical devices by means of a data processing device comprising pointing means and a display on which a sliding bar with corresponding sliding element is shown for the parameter change.

Abstract: The present invention relates to a system 1 comprising network-enabled surveillance cameras (PLC1-10, OfficeC1-OfficeC20 and SCC1-10). These cameras can be configured via the network with respect to a plurality of parameters such as their resolution “RES”, frame rate FR and microphone sensitivity ?.

Abstract: A method for providing video data streams is disclosed. In an embodiment the method includes generating video image data by a digitally adjustable video camera arrangement and preparing the video image data by a reconfigurable logic cell arrangement, wherein during camera operation, settings of the video camera arrangement are changed, adapted reconfiguration data for the reconfigurable logic cell arrangement are calculated in view of the amended settings and provided to the logic cell arrangement, and wherein the logic cell arrangement is configured with the reconfiguration data at runtime.