It's all nonsense. We need a screen that can be rolled up into a tube, similar to what was in Passengers 2016. They are especially needed for home theaters and people who do not have a large footage of apartments and houses. We expand the screen (for example, from the cornice above the window) for viewing, and then we turn it off and it does not interfere with anyone in the living room. And no one needs ordinary healthy TV for a long time; their time is gone, there is simply nowhere to put them. Americans, with their madness towards 220 sq.m+ family houses (it turns out an average of 90 sq.m per person), of course, cannot understand all this, they hover in a separate special reality.

And portable it makes sense precisely as being rolled into a tube, although the question arises of how to fix it rigidly. Or folding 4-8 times.

In fact, all these attempts look about the same as an attempt to disperse a steam locomotive when it comes to the first planes. Those. the future is not for this nonsense, but for 8k glasses (for each eye) or even direct projection of the image into the brain. And again, the main problem is that processors in terms of computing power per 1W of energy expended lag behind the requirements of augmented reality glasses by a factor of 10000, no less today, but rather even a million times. Thus, silicon processors are already condemned to oblivion. no longer have the potential to grow exponentially due to physical limitations on the size of semiconductors. It is necessary to switch to economical photonics (milliwatts for calculations), but there is not even a fundamental basis for this. Therefore, for the next 50-100 years, there will be technological stagnation in the markets, exacerbated by an order of magnitude by the global recession and all the horrors that accompany it. Of course, there will be some horizontal improvements in various areas, but there will apparently no longer be a vertical qualitative take-off of technologies in the 21st century. The century of the degradation of mankind, although at first it seemed that everything would be different...