home theatre

A home theater or home theatre is a theater built in a home, designed to mimic (or exceed) commercial theater performance and feeling, more commonly known as a home cinema. Today, home cinema implies a real "cinema experience" at a private home.
Home cinema, commonly referred to as home theater or home theatre, are home entertainment set-ups that seek to reproduce movie theater video and audio feeling in a private home.
Backyard theater, home theater in the backyard. Depending on the space available, it may simply be a temporary version with foldable screen, a projector and couple of speakers, or a permanent fixture with huge screens and dedicated audio set up poolside. Due to the outdoor nature, it is quite popular with BBQ parties and pool parties.
Home theater in a box, HTIB is a modestly-priced integrated home theater package which "bundles" together a combination of DVD-Video or Blu-ray Disc player and multi-channel amplifier (which includes a surround sound decoder, a radio tuner, and other features), speaker wires, connection cables, a remote control, a set of five or more surround sound speakers (or more rarely, just left and right speakers) and a low-frequency subwoofer.
AV receiver, often referred to as home theater systems or home entertainment system.
Front video projector and projector screen, often referred to as a home theatre or Home cinema.
Home theater PC, HTPC or media PC is a convergence device that combines the functions of a personal computer and a media center software which feature video and music playback.
Media center, refers either to a dedicated computer appliance (like a Home theater PC) or to a specialized personal computer software, both of which are adapted for playing various kinds of media (music, movies, photos etc.), and it usually has a 10-foot user interface design to be used in living-room TV with a remote control.
Switchable projection window, is a new product and design having multifunctions for a room, and may turn a window into TV screen while remaining full function of a window.

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