https://techcrunch.com/2020/12/02/looking-glasss-next-product-is-a-holographic-digital-photo-frame/

Looking Glass’s technology is extremely cool, but has, thus far, been prohibitively expensive, ranging from $600 for its 8.9-inch product to $6,000 for the 15-inch model — and an undisclosed sum for its 32-inch 8K display. Portrait might not be the most technically ambitious or versatile product the Brooklyn-based startup has produced, but it’s easily the most accessible.

At $349, it’s still not cheap (though it’s $199 if you get in early via Kickstarter), but it has to be one of the most affordable holographic displays on the market. Along with the pricing, the company is taking a more populist approach to functionality, as well, offering up what is essentially a very advanced digital photo frame. The system offers up to 100 different perspectives on a 3D image, which, unlike products like Sony’s new 3D display, can be viewed by multiple people at once.