Abstract: An apparatus for use in a vehicle is provided. The apparatus includes at least one processing core and at least one memory storing instructions that, when executed by the at least one processing core, cause the apparatus at least to send control information to control an at least in part transparent screen placed, or configured to be placed, at least in part in a field of view of a video sensor element of the vehicle, select an area of the screen which encompasses a part, or all of the screen, and determine the control information so that the screen, when acting on the control information, transmits light through parts of the screen not included in the selected area and blocks or distorts light passing through the selected area toward the video sensor element.