2008年11月9日星期日

Movie theater


3D
Sometimes a 3-D film is shown. Visitors borrow or keep special glasses to watch it. Depending on the system used, these are e.g. polarized glasses. Three Dimensional films use two images channelled, respectively, to the right and left eyes to simulate depth by using 3-D glasses with red and blue lenses (anaglyph), polarized (linear and circular), and other techniques. 3-D glasses deliver the proper image to the proper eye and make the image appear to "pop-out" at the viewer and even follow the viewer when he/she moves so viewers relatively see the same image. Most 3-D films are used in amusement parks and even "4-D" techniques are used when certain effects such as spraying of water, movement of seats, and other effects are used to simulate actions seen on the screen. There were early 3-D films in the 1920s and several "waves" or 3D in the 1930s, 1950s, 1980s, late 1990s. A current wave involves IMAX 3D.

Design

Interior of a Hoyts movie theater in Australia, with stadium seating, acoustic wall hangings, wall-mounted speakers, and cup holders.

Interior of a 1950s style fine arts movie theater. A low pitch viewing floor is used.
Traditionally a movie theater, like a stage theater, consists of a single auditorium with rows of comfortable seats, as well as a lobby area containing a box office for buying tickets, a counter and/or self-service facilities for buying snacks and drinks, and washrooms. Stage theaters are sometimes converted into movie theatres by placing a screen in front of the stage and adding a projector; this conversion may be permanent, or temporary for purposes such as showing arthouse fare to an audience accustomed to plays. The familiar characteristics of relatively low admission and open seating can be traced to Samuel Roxy Rothafel, an early movie theater impresario. Many of these early theatres contain a balcony, an elevated platform above the theater's rearmost seats. The rearward main floor "loge" seats were sometimes larger, softer, and more widely spaced and sold for a higher price.
In conventional low pitch viewing floors the preferred seating arrangement is to use staggered rows. While a less efficient use of floor space this allows a somewhat improved sight line between the patrons seated in the next row toward the screen, provided they do not lean toward one another.

Magnetic Globe


mimaki plotter


Plotter Cutter


Laboratory Apparatus


creation plotter


Plastic Globes


levitating globe


educational globe


Graphic Plotters


magic apparatus


desk globe


fashion flip


cover calculator


chinese calculator


Gift Calculator


Folding Calculator


ruler calculator


Portable Calculator


Promotional Calculators


Touch Calculator

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