Alioscopy 3D Screens

Alioscopy 3D screens show three-dimensional images instantly, without requiring specific eyewear. The sensation of depth is natural and immediate: it amazes, captivates the audience and retains their attention. Out-of-Home communication can now use the striking impact of 3D, whether for digital signage, advertising, marketing or special events. 3D also enhances the understanding of complex data and professional imaging can now benefit from the same technology.

  • Instantly
    Alioscopy 3D screens are fitted with a high precision lenticular lens, displaying different images for each eye. Stereo eyewear generally needed when watching 3D movies are not required anymore. Viewers are relieved from cumbersome glasses, isolating them from the environment and preventing eye contact. 3D is seen naturally!
  • Simply
    Unlike 3D films made for the cinema or stereoscopic televisions operating with glasses, Alioscopy 3D screens require proprietary content combining not just 2, but 8 discrete images. Viewers may stand freely in front of the display and move sideways to enjoy the 3D scene from slightly different angles.
  • Broadly
    Alioscopy 3D screens can be considered as windows opening on a three-dimensional world. They can display broad scenes with mesmerizing pop-out and depth effects. They can embrace a global depth span in and out of the screen equal to its width, and occasionally show much broader scenes when content is well suited.
  • Comfortably
    Depending on their size, Alioscopy 3D screens can be viewed in good conditions by an audience of 20 to 50 people spread over an area of 90°, providing viewing distances are respected (see below). A narrow transition zone where the 3D effect seems blurred occurs every 50 cm. All it takes is to step slightly aside to find a sweet spot again, with natural depth sensations.
  • 2D/3D Compatibility
    Alioscopy 3D screens can show 2D content as well as proprietary 3D content mixing 8 views. This backwards compatibility gives you flexibility in use to push 2D, 3D or a combination of both.


Alioscopy 3D HD 42"S
Alioscopy 3D HD 42"S
Alioscopy 3D HD 24"
Alioscopy 3D HD 24"


Alioscopy 3D HD 47" LV

8 viewpoints - Long View

Datasheet
  Diagonal119.4cm /47″  
  Ideal viewing distance4.4m /14′ 5″
  Minimum distance3.0m /9′ 10″
  Maximum distance10.0m /32′ 10″
Alioscopy 3D HD 42"D LV

8 viewpoints - Long View

Datasheet
  Diagonal106.7cm /42″  
  Ideal viewing distance4.0m /13′ 1″
  Minimum distance2.5m /8′ 2″
  Maximum distance9.0m /29′ 6″
Alioscopy 3D HD 42"S LV

8 viewpoints - Long View - Narrow bezel

Datasheet
  Diagonal106.7cm /42″  
  Ideal viewing distance4.0m /13′ 1″
  Minimum distance2.5m /8′ 2″
  Maximum distance9.0m /29′ 6″
Alioscopy 3D HD 42"S SV

8 viewpoints - Short View

Datasheet
  Diagonal106.7cm /42″  
  Ideal viewing distance2.8m /9′ 2″
  Minimum distance1.8m /5′ 11″
  Maximum distance6.0m /19′ 8″
Alioscopy 3D HD 42"S SV5

5 viewpoints - Short View

Datasheet
  Diagonal106.7cm /42″  
  Ideal viewing distance2.8m /9′ 2″
  Minimum distance2.0m /6′ 7″
  Maximum distance4.0m /13′ 1″
Alioscopy 3D HD 24" LV

8 viewpoints - Long View

Datasheet
  Diagonal61.2cm /24.1″  
  Ideal viewing distance2.8m /9′ 2″
  Minimum distance2.0m /6′ 7″
  Maximum distance6.0m /19′ 8″
Alioscopy 3D HD 24" SV

8 viewpoints - Short View

Datasheet
  Diagonal61.2cm /24.1″  
  Ideal viewing distance1.4m /4′ 7″
  Minimum distance1.0m /3′ 3″
  Maximum distance3.0m /9′ 10″
Alioscopy 3D HD 24" SW

8 viewpoints - Short View
With augmented stereo = Long View

Datasheet
  Diagonal61.2cm /24.1″  
  Ideal viewing distance1.4m /4′ 7″
  Minimum distance1.0m /3′ 3″
  Maximum distance3.0m /9′ 10″
Alioscopy 3D HD 21.5" SV

8 viewpoints - Short View

Datasheet
  Diagonal54.6cm /21.5″  
  Ideal viewing distance1.4m /4′ 7″
  Minimum distance1.0m /3′ 3″
  Maximum distance3.0m /9′ 10″
Alioscopy 3D HD 21.5" SV5

5 viewpoints - Short View

Datasheet
  Diagonal54.6cm /21.5″  
  Ideal viewing distance1.4m /4′ 7″
  Minimum distance1.2m /3′ 11″
  Maximum distance2.0m /6′ 7″

How to choose the appropriate Alioscopy screen?

Alioscopy has three ranges of screens:

  • The LV range (Long View) consists of screens that can be seen from far away and producing a broad 3D sensation. They are generally intended for digital display purposes in public premises.

  • The SV range (Short View) consists of screens ideally seen from closer by. They create a more intimate relationship with the image. When showing identical content, SV screens will produce a milder 3D sensation than LV screens of equivalent size. This is a psychophysiological effect. In order to recover the sensation offered by the LV range, all it takes is to create content with a larger stereo base.

    SV screens come in classic 8 viewpoints models, but also in 5 viewpoints models. The later can display sharper images because the resolution per viewpoint is higher. There is a trade-off though and the number of users who can watch the screens simultaneously is reduced. They are commonly used in professional real-time 3D imaging applications, where sharpness is of the essence (medical, CAD). The virtual camera model is calibrated to fulfill an orthoscopic sensation.

  • The SW range (Short View double base) also consists of screens ideally seen from closer by, but unlike the SV range, the optical components produce a 3D sensation analog to LV screens of matching size. To achieve this, the lenses have been modified to present images to the eyes not belonging to adjacent viewpoints, as is usually the case, but skipping one viewpoint in between. It is no longer necessary to change the camera model, which matches the one designed for LV screens. Consequently, the angle of continuous 3D (sweet-spot) is twice narrower. These screens are very convenient for graphic designers, since they reproduce the same 3D sensation as on the screens belonging to the LV range.
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