1. 
   Telesync
   A telesync (TS) is a bootleg recording of a film recorded in a movie theater, with a professional camera on a tripod in the projection booth, with a direct connection to the sound source (often an FM microbroadcast provided for the hearing-impaired, or from a drive-in theater). Sometimes the bootle...
   Found op http://en.wikipedia.org/wiki/Telesync
   
   
2. 
   Telesync
   A video recorded in a cinema but usually on an expensive camera and a seperate audio source or direct audio connection (so the audience cannot be heard). The result is a video generally of very good quality.
   Found op http://www.videohelp.com/glossary?T
   
   

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