Cinospeaker

Cinospeaker series has one, two and three way designs for the shelf, stand and floor installations. Additionally the panel and cabinet speaker solutions with the front upholstery are found in the Cinopanel and Cinocabinet sections. Also the speakers have been used in the Prismasonic's screen modules as integrated components of the special constructions. The way these speakers handle dynamics is impressive. They deliver both music’s and movie's sound tracks with enthusiasm and plenty of authority, yet have the ability to carefully carry out the subtleties. Especially the speaker design has emphasized in the sonic and mechanical action with the sound transparent screen cloths. Par excellence, all speaker models of Prismasonic have been designed to seamlessly play together to fulfill a perfect multi-channel sound for the dedicated theater or music listening room.

Speaker drivers

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The horizontal masks of screen system have now been driven to 16:9 position, and the movie in a 2.40:1 aspect ratio would look like this. A native 16:9 projector produces gray bars on top and bottom of the picture, when the aspect ratio is wider than its native resolution. Thus, for movies in a 2.40:1 aspect ratio, as much as 35 % of the image’s vertical resolution is lost since the pixels in those areas are displaying black. In 4K panel this means almost 2 millions wasted pixels.

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In order to restore the resolution and the extra brightness it offers, the picture can be expanded vertically so that every pixel on a 16:9 panel becomes active. This picture processing can be done electrically with an AV equipment, but as a result the picture geometry becomes distorted, and now everything in the picture is too tall and thin.

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Now the anamorphic lens has been placed in front of the projector, and the mask drapes of the screen have been driven to the full open position. The lens optically restores the original picture geometry by expanding the picture horizontally. It results not only a much bigger picture, but it now also feels like watching a film, not a video. Shouldn’t you too be watching the movies in the original 2.40:1 Cinemascope format the way the directors recommend, just like in real commercial movie theaters.

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Cinomorph _Prismatic
  with a motor option

The motor option for the prismatic lens assists the switching of aspect ratio. This is a pleasant feature, especially with the ceiling mounted setups. A powerful remote controller drives the two motors, which rotate the prisms, resulting a wished expand ratio for each movie. The remote controller has two very powerful IR leds, which can effortlessly control the lens even at the very largest theater rooms from the seat, via the screen, back to lens unit. The IR commands can also be transferred to the universal remote controller.

Prismatic Optics

The optics of prismatic lens is based on two achromatic prisms, and a spherical focus correction element. All the air-glass surfaces have broad band anti-reflection coatings to prevent the reflections, and to maximize the light output of the system. The achromatic optics means that the both prisms are made of two prism components of opposite polarity and different optical properties. The components are eventually seamlessly bonded together. The formed pair of achromatic doublets effectively reduces the chromatic aberration, which would occur as a color fringing in a picture projected through the single prisms.