Etulipa full color display
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- Опубликовано: 5 сен 2024
- Averaged over day and night, Etulipa full color displays consume only 7 Watts per sqm., tens of times less than the usual digital outdoor displays so that displays can be installed without being connected to the electricity network. That saves costs and time.
The reflective properties imply that there is no light pollution. This makes this display perfectly in line with everyone's pursuit of greater sustainability so that applying for a permit will be much easier. 
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Such a great display technology!
Yes, it is so good seeing innovation in Reflective Technology, especially with color and higher refresh rates. Electrowetting is really interesting from a "how it works" perspective, a ton of work is going into getting it just right.
That looked like a reasonable resolution, if I had the money I would've happily bought 1 for indoor usage.
Thanks. 10mm pixels is indeed quite good for viewings distance over 20m
reminds me very much of how squids and cuttlefish change their colors
Old silver halide based color photographic paper also used yellow, magenta, and cyan layers to achieve a large gamut of colors. However, when those layers nulled, the image was as white as the paper backing. The Etulipa "full color" display lacks such a white. It is nowhere as light as the greyish device supporting it -- some care was taken to avoid white objects anywhere in the image. Sadly then, the technology will not give us "moving paintings" and similar artistic desirables.
There is no polarization method used. Each of the 3 CMY layers has Ink. When an ink layer is switched, a small ink droplet is formed, light passes through that layer and reflect on the white backreflector.
Okay, so when can I buy my UHD monitor based on this technology?
Can this technology be used in wearables?
Not anytime soon. To get bright colours a stack of Cyan, Magenta and Yellow is required. The thickness of the stack limits the pixel size. Only when thin films instead of glas would be used the stack will be thin allowing pixels to be small .
Great!, But seems like tech is stupidly going in a loop of rediscovering reflective displays.Now this seems like another begin stages of being premature and bulky. Electrowetting displays got to a point for mobile applications, until Amazon bought them off for their rudimentary/ expensive e-ink crap to be mainstream. I'll be happy to see this dominates somewhere in the market. Cheers
Do you think that in the future, that technology will be used for tablet (e-reader) displays? I would pay a lot for such a cool tech.
Will the seams become less visible on the 10mm pixel version?? Or next 2.5mm pixel version ?
This is the 10mm pixel version. Over time we expect seams to become less visible
But does it work in the dark?
@Ovaltine_Consumer this video conveniently doesn't show the sign at night.
Yes, a backlight is built in. Not much light is needed to make the display visible in the dark
But how much it will cost? Can I buy one?
Not yet. We expect to have production scaled up enough next year
Looks like this technology is based on the chromatophores of squids.
No, it is based on electro wetting. See etulipa.com/electro-wetting-display-technology/