Simple categories matching audiovisual:

• work,
• object,
• medium,
• devices,
• equipment,
• material,
• document,
• production,
• field,
• system,
• activity,
• hardware,
• facility,
• device,
• item,
• installation,
• broadcast,
• works,
• appliance,
• presentation,
• machine,
• information,
• recording,
• format,
• product,
• content,
• signal,
• apparatus,
• component,
• art,
• means,
• event,
• gadget,

Members with property audiovisual:

• audio_format,
• recorder,
• vcr,
• animation,
• projector,
• language_pack,
• film,
• genre,
• television,
• text,
• white_screen,
• screen,
• technical_constraint,
• sound_track,
• performance,
• television_production,
• disc,
• lcd_projector,
• advertising,
• personal_stereo,
• uncut_interview,
• music_cd,
• tv,
• camcorder_tape,
• video,
• audio_reinforcement,
• earpiece,
• cd,
• television_set,
• videotape,
• generator,
• video_screen,
• newsletter,
• text_recording,
• video_system,
• audio_tape,
• studio_equipment,
• videotape_recorder,
• filming,
• speaker,
• television_advertisement,
• mike_set,
• karaoke_machine,
• annual_report,
• photograph,
• carousel_projector,
• eraser,
• cinema_equipment,
• telecommunication,
• video_projector,
• directory,
• laptop,
• video_telephone,
• graphic_animation,
• broadcast_television,
• slide,
• multimedia_works,
• digital_camera,
• lighting,
• audiovisual_content,
• audio,
• cartographic_material,
• song,
• promotion,
• video_tape,
• projection_equipment,
• game,
• mixer,
• medium_programme,
• speech,
• plasma_board,
• audio_book,
• television_programming,
• fact_sheet,
• lp,
• satellite,
• cinema,
• computer_projector,
• educational_cd,
• plasma_display,
• headphone,
• camera_control,
• sound_equipment,
• videotape_details,
• laser_disk,
• standard_film,
• substandard_film,
• sound,
• slide_show,
• picture,
• dvd,
• stereo,
• slide_projector,
• data_projector,
• camera,
• audio_device,
• radio,
• audio_post,
• video_recorder,
• motorised_screen,
• music,
• television_programme,
• feature_movie,
• telephone,
• multimedia_projector,
• lectern,
• handwriting,
• portable_projector,
• interactive_advert,
• language,
• record,
• proxima_projector,
• document_camera,
• plasma_screen,
• display,
• wireless_internet,
• light_diode,
• video_camera,
• activity_card,
• video_presentation,
• amplifier,
• opaque_projector,
• stock,
• old_camera,
• drama_episode,
• commercial,
• cd_rom,
• lcd,
• screen_display,
• digital_image,
• audio_equipment,
• camcorder,
• laptop_pc,
• audio_material,
• musical_tone,
• audio_recorder,
• loudspeaker,
• easel,
• pointer,
• technical_theatre,
• pc,
• color_film,
• epidiascope,
• movie,
• character,
• procedure,
• cd_product,
• videocassette,
• recording,
• equipment,
• internet,
• moving_image,
• movable_screen,
• scanner,
• carousel_tray,
• video_beam,
• computer,
• electronic_catalogue,
• compact_disc,
• book,
• explosion,
• lcd_panel,
• tape,
• video_art,
• news,
• synthesizer,
• short_video,
• multimedia_project,
• walkman,
• surgery_video,
• video_production,
• pc_projector,
• medium_pluralism,
• speaker_phone,
• hand_gesture,
• dvd_recorder,
• bulletin,
• microphone,
• video_program,
• tv-program_news,
• image,
• theatre_room,
• material,
• documentary,
• information,
• victrola,
• television_screen,
• chalk,
• event_recording,