Abstract: A chroma key screen (SL; SR) for arrangement along a side of a studio set comprises a plurality of vertically arranged louvres or slats (L), each angled in a direction (D) towards the front of the studio set. The screen (SL, SR) may appear to the studio camera to be a substantially continuous chroma key, but reflections (R) of the chroma key screen (SL; SR) from a window (W) or from objects (O) or people (P) within the studio set are reduced. This allows an improved augmented reality (AR) studio set to be created.

Abstract: Display features of an interactive user interface for a TV environment allow a user to interact with objects and/or information within a display space. In an embodiment, an interactive user interface is provided for a television display, having a display space including a data content region and a video data display region, wherein the data content region includes a plurality of user selectable entities each representing a viewable content item, wherein at least one viewable content item is part of a group of viewable content items, and wherein in response to a user command to perform recording of a selected viewable content item, a menu is displayed to the user including an option to record only the selected viewable content item and an option to record the group of viewable content items. The group of viewable content items is recorded in response to a user command to select the option to record the group of viewable content items.

Abstract: Display features of an interactive user interface for a TV environment allow a user to interact with objects and/or information within a display space.