home cinema 
noun [mass noun] chiefly British
Television and video equipment designed to reproduce at home the experience of being in a cinema, typically including stereo speakers and a widescreen set.Films can be watched in comfort in the main bedroom on the large widescreen home cinema system....
- A small number of stores are also selling DVD players, televisions, camcorders and home cinema systems.
- Nowadays, home cinema can use six or more speakers to give listeners a feeling of being immersed in sound.