Video Mapping Blog


How to calculate Effective Brightness of several projectors organized in a group…

Overlay method   Overlay method means, you aim several projectors (2+) onto the same area and get a higher brightness of the system (ANSI lm) as a result. The overlay method doesn’t affect …
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Effective Brightness of the projection system

In case you use a single projector unit in your project, the Effective Brightness is simply the brightness of your projector. However, in case you use several projectors combined than the Effective Br…
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The most important number in projection mapping

When it comes to calculating projection brightness or resolution, people get confused easily. Let’s cut the bullshit and get straight into what matters. There’s one single number that matt…
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LUMITRIX projection screen modularity

LUMITRIX projection system enables for unlimited image modularity – what does it mean? It means, you can connect several LUMITRIX units into a group, and this group will act as a single super-po…
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The evolution of one trick: 19th century entertainment reincarnated

Is there a history of projection mapping? Sure, but is there a line of development? People started calling projection mapping as so only after 2000. There was a cinema, branding, video art, and scenog…
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How does art theory (not) handle projection mapping?

The practice of animating objects with light and visuals has been for long presented as a magical act of a thousand names. Videomapping, projection mapping, 3d mapping, digital signage, laser projecti…
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Best 20,000 ANSI projector?

In our last article, we analysed a situation where two units of 6,000 ANSI lumens projector were more effective than one 20,000 ANSI unit. Let’s now have a look at the case, where you really nee…
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Is 6,000 ANSI lumens projector enough?

This is one of the top 10 questions we receive. It‘s not a yes/no question so let‘s have a look at what matters. First of all, projection mapping is well-know today for giant projects like this: …
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800 years of Feldkirch

In 2018, the city of Feldkirch celebrated its 800th anniversary. We were asked to help with the promotion of this celebration, so we used our outdoor digital projection system to illuminate Montfortha…
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Let’s have a look at some of the most frequent questions we get: Is the outdoor projection visible during the daylight? No, it isn’t. Here’s why. In short, the Sun gives us so many lumens that …
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