The following concepts will be considered for the German pilot:
● subtitles in broadband 360° video, considerably supporting desktop and VR headset playback
● event notifications within broadband 360° video spheres
● sign language video added to broadband 360° video spheres
The following concepts will be considered for the Catalan pilot:
● subtitles in broadband 360° video, supporting a companion screen and VR headset, synchronously to a broadcast linear program on a HbbTV 2.0.1 SmartTV
● subtitles in broadband 360° video, supporting a companion screen and VR headset, synchronously to a VOD program on a HbbTV 1.5 and 2.0.1 SmartTV
The following concepts will be considered for the UK pilot:
● usability tests for audio description in 360° video
● usability tests for audio subtitling 360° video,