Abstract: A method for setting an integrated remote control of a display device, according to an embodiment of the present invention, comprises the steps of: displaying a first image outputted from an external device connected to the display device; confirming a service providing company of the external device by using information included in the displayed first image; acquiring a remote control model, among a plurality of remote control models provided from the confirmed service providing company, for controlling the external device; and transmitting a key code set of the acquired remote control model to a remote control device.

Abstract: A system including a processing device and an exchangeable camera connected thereto for detecting a machine-readable security feature of a valuable document. The system is calibrated by means of processing device correction data, which relate to characteristics of the processing device, and camera calibration data, which relate to the characteristics of the processing device and of the camera connected thereto. The camera includes a memory configured to store the processing device correction data and the camera calibration data relating to the System in which the calibration is carried out, and the processing device includes a memory configured to store the processing device correction data and the camera calibration data relating to the system in which operation for detecting a machine-readable security feature of the valuable document is carried out.

Abstract: The present invention provides a wireless video signal transmitter, a receiver, a transmission system and a display system, which relates to the technical field of WiGig wireless transmission. According to an embodiment of the present invention, the wireless video signal transmitter comprises a frequency multiplication unit and a wireless transmitting unit. The frequency multiplication unit is operable to implement the frequency multiplication of a video signal, so as to obtain a first signal and transmit the first signal to the wireless transmitting unit. The wireless transmitting unit is operable to process the first signal to obtain a second signal suitable for wireless transmission, and to transmit the signal wirelessly. The display system of the present invention may receive and process the ultra high-definition video signal processed and transmitted by the wireless video signal transmission system.