logoalt Hacker News

Grombobuloustoday at 12:29 AM4 repliesview on HN

It’s HoloLens reinvented I guess.

What problem does it solve? I see a bunch of potential uses but I don’t see any problems looking to be solved.

Will I like gaming better if I control the games with my hands instead of a controller?

Will I like working in my glasses better than my laptop screen? Or even a dual laptop screen like a ZenBook Duo? Or a cheap second portable display? Do these glasses fit better in a backpack than a laptop and a second portable screen? They can’t collapse flat.

Are these glasses more portable and convenient than a smartphone? What are the benefits to watching an NBA game on this compared to a phone or my TV screen at home?

I can’t believe Meta is blowing their money on this stuff still.


Replies

numpad0today at 1:56 AM

I think this is a big stopgap until an actual transparent AR glasses and an admission that Meta and the entire AR industry have no instant next quarter solution for shortcomings of Meta Ray-Ban Display.

The geometric waveguide technology used in the Display glasses is quite complicated and costly, the birdbath optic that Xreal uses is stupid, so to speak, and various holographic solutions used by Even Realities and likes is not so spectacular in light loss(IIUC the fancy term is "quantum efficiency"), as well as multi color feasibility(needs 3 layers with separate image sources).

Prior to now we didn't know if Meta will be doing a Display 2 or Quest 4, or if they plan to do something else. This is that something else.

show 2 replies
foldshifttoday at 12:40 AM

I might consider them if I can wire it to my laptop. I use the meta quest for development because of infinite virtual screens and due to my apartment being so small I can't fit a proper desk and office chair. But still is a very niche usage, if I had space I would very likely get a desk with a dual or triple monitor setup. If the resolution is good, it is actually nice to have a very portable infinite screen setup if you travel a lot.

show 1 reply
garciasntoday at 12:38 AM

From the video they have on their site: watching movies in places where you normally would stare at a tiny screen; they also show folks using virtual floating keyboards in front of a VR desktop to work.

So: no problems solved.

JKCalhountoday at 2:07 AM

I mentioned Jaron Lanier in another comment… I've been watching VR try to establish itself and fail for close to 30 years now.