Display Wall Systems
The VisWall™ and VisWall-LCD™ products are scalable high resolution displays made up of many separate projectors or LCD panels. These high resolution displays allow small groups of people to collaboratively explore high resolution imagery or large amounts of data. Read more about high resolution applications.
The VisWall product is a large and seamless high resolution display that is achieved by the precise alignment of many separate projectors that all rear-project onto one large screen. The VisWall-LCD is a high resolution display made up of many flat panels, resulting in a very shallow display but with borders between tiles due to the panel bezels. The tradeoffs between these 2 products are illustrated below.
– Scalable, extremely high resolutions possible
– Custom configurations available (size and resolution)
– Custom structures
– Custom positioners for precise alignment
– Size is ideal for small groups of people working together
High resolution display
Portable and height adjustable
2×2 Array of 55″ 1920×1080 HD panels
Ultra narrow bezels
Seamless vs Bezeled
Below are some illustrations showing the differences between the VisWall and VisWall-LCD products.
The table above illustrates the effect of the bezels in the VisWall-LCD using two different approaches for displaying imagery across the borders. For some applications, discontinuity is not much of an issue. For others, hidden pixels are acceptable. However, for many applications the data is continuous and spatial relationships are important for perceptualizing the data. In these cases the borders of the VisWall-LCD can be distracting and interfere with proper visualization.
VisWall vs VisWall-LCD Comparison
The table below highlights the key differences between the VisWall and VisWall-LCD products.
|Tile Size||Wide range||fixed size based on panel|
|Tile Borders||Edge-butted or blended||5mm (image to image) or more|
|Overall Shape||Planar only||Arbitrary|
|Portable||Fixed||Depends on configuration|
|Reconfigurable||No||Depends on configuration|
|Depth||Depends on tile size||~6″ for panel and mount|
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