A movie theatre is THE place to watch movies. Nothing can compare that effect of sounds, the seating comfort, the uniform AC, and the very large screen, and the darkness, and the group of people who would be sitting around you to applaud at jokes and cry when there is a tragedy.
Well, If you dont like to watch movies in a theater for some reason, or if you would rather watch them at home, you could do with a home theater. The home theater is not just about a wide screen TV or a huge home theater music system, but you could have more pleasure when you add more things to your home theater, such as a better couch or a chair, Plasma TV stands, pop corn machines, sound transducers, and to make everything look great, you could add a perfect home theater lighting system on the top of everything.
Thus, with a dedicated room in your home with all these equipments, you will have the fully functional home theater set up at your home.