a computer device used in film production, having hinged panels which can be brought along with a clap, familiar with synchronize picture and sound at the beginning of each take of a motion photo or any other movie production.
a device which synchronizes sound and image which makes a motion photo, composed of panels held before a movie camera, that are are banged collectively.
photographic equipment familiar with synchronize noise and motion picture; panels held before a movie digital camera are banged together
a tool used in movie production, having hinged boards being brought with a clap, familiar with synchronize photo and noise at the start of each simply take of a motion picture or other video clip production.
a device which synchronizes sound and picture while making a motion picture, composed of panels held facing a film digital camera, that are are banged collectively.
photographic gear always synchronize sound and film; boards held before a film digital camera are banged together