How do these lights work? They’re only showing light where the shadows are?

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[So how does this work?](https://imgur.com/gallery/e5gH3sZ) (Video Clip)
How does the technology work? Should the lights be blanketing the entire table in light? How is there light appearing only from where the lights are not?

I shot some video at CES because I thought it looked cool but it wasn’t till after I left that I realized they are only creating color where the shadows are. There were three lights from the lamp above the table. The company I *think* is part of Panasonic (they were under the Panasonic sign). The logo I remember having “RGB” but I can’t find any other info about them.

In: Technology

3 Answers

Anonymous 0 Comments

Lights are in slightly different positions meaning each light creates a shadow in a different position and that area of shadow is illuminated by the other two lights depending which lights then mix gives you a different colour in the “shadowed” area.

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