The electronic components include the audio/video equipments, HDTV display, speakers, DVD players etc. The architectural and interior design components include the seating arrangement inside the room and acoustical techniques to cut off the sound coming in and going outside of the room for maximum sound effects, just like a real theatre. It also covers the room lighting arrangement for that dramatic effect.

The home theatre design starts with primarily selecting the room in your home which will later become your home theatre. This is very important because the home theatre when finished will have a complete setup of high quality audio and video equipment along with special purpose lighting and acoustics along the walls, floors and ceiling

After the room has been finalized you can choose amongst a range of home theatre equipments that will be enough to produce the dramatic effect inside that room.