An engineer replaced four monitors with Meta glasses(businessinsider.de)
businessinsider.de
An engineer replaced four monitors with Meta glasses
http://www.businessinsider.de/meta-glasses-could-be-future-of-work-2016-2?r=US&IR=T
58 comments
I remain sceptical about how ergonomic this is. I also wonder how much processing power they need to run this in real-time. Such virtual reality simulations are often still somewhat computationally expensive and sophisticated. But it actually looks quite exciting.
I'm a big fan of his making this in Unity
For me, a non-gamer, this is the killer app for any of the new head-mounted displays. I've been waiting for years for some sort of goggles I can plug into my dev machine, put on to block out all visual distractions, and get work done.
I think strapping gear onto our heads and flying around the Gibson like Zero Cool has been a dream of many of us for a long time. Too bad the actual ergonomics of such displays, even for small trivial tasks like "get this part, it's on your left, now get this part, it's on your right and just above your head", are still shit, making it an out-of-reach fantasy.
Wait until you can start hanging with your friends when you're halfway around the world. The HTC Vive is amazing in positional fidelity and in pixel density. I tried it out.
I've been waiting for the same thing. I'd also like to have N virtual monitors that I could either switch through or see all at once (like a big wall of screens).
Article is really thin on details, I'm skeptical. Last I checked, pixel density was still a big issue with HMD's and text. Contrast, as well is a problem with AR style HMD's.
I'd love it if the tech really was there though, it would be awesome. I actually think using some flavor of DLP tech and a foveated display with eye tracking might allow for phenomenal pixel density, wonder if anyone is working on that yet.
I'd love it if the tech really was there though, it would be awesome. I actually think using some flavor of DLP tech and a foveated display with eye tracking might allow for phenomenal pixel density, wonder if anyone is working on that yet.
> Article is really thin on details
It's a puff piece. According to their website, they're launching something in 3 days, this is probably just a PR thing to drum up interest.
It's a puff piece. According to their website, they're launching something in 3 days, this is probably just a PR thing to drum up interest.
There is no such thing as a `foveated display`
There is foveated rendering: a rendering optimization technique where you render at higher resolutions where the eye is looking at due to higher visual acuity in a small ~5-degree circle thanks to a large concentration of cones in the fovea of the eye.
This has nothing to do with the actual pixel density of HMDs. Physical pixel density remains an issue, and foveated rendering does not solve that.
edit: Perhaps I misunderstood, are you talking about retinal laser projected displays and concentrating the beam on the fovea?
There is foveated rendering: a rendering optimization technique where you render at higher resolutions where the eye is looking at due to higher visual acuity in a small ~5-degree circle thanks to a large concentration of cones in the fovea of the eye.
This has nothing to do with the actual pixel density of HMDs. Physical pixel density remains an issue, and foveated rendering does not solve that.
edit: Perhaps I misunderstood, are you talking about retinal laser projected displays and concentrating the beam on the fovea?
SMI are working on fundamental technology for foveated displays with eye tracking. There's also an HMD from FOVE on Kickstarter that intends to ship to backers in "Fall 2016".
John Carmack suggested on Twitter that foveated rendering won't be a performance win until a few more generations, when higher-resolution panels are more commonplace. Right now the necessary tracking and layering could actually reduce performance compared to rendering the full scene.
John Carmack suggested on Twitter that foveated rendering won't be a performance win until a few more generations, when higher-resolution panels are more commonplace. Right now the necessary tracking and layering could actually reduce performance compared to rendering the full scene.
There are applications where high resolution is interesting but high frequency is not.
High refresh rate is mandatory to reduce nausea.
Additionally, every time you move your eyes, the high-detail area has to shift with them. If you did foveated rendering without low latency and high refresh rate, you're going to get visible pop-in of render detail levels.
Haven't tried it, but I'd hazard a guess that it would be really uncomfortable.
Haven't tried it, but I'd hazard a guess that it would be really uncomfortable.
People are not comprehending that low pixel density is not necessarily a dealbreaker when you can just move your head closer to things.
Wow if I could use this for coding at work, instead of the using the bad monitors they have. That would be amazing !
Does anyone know more about this tech?
Does anyone know more about this tech?
This article is probably referring to Robert Scoble's live stream from Meta's office, you can see the whole video here. There's an engineer who claims to have replaced his multi-monitor setup with an AR device by Meta demoed at TED. The TED video will be released this Wednesday.
Video stream link here: https://www.facebook.com/RobertScoble/videos/101539286551246...
Edited for link.
Video stream link here: https://www.facebook.com/RobertScoble/videos/101539286551246...
Edited for link.
I've used http://vrdesktop.net/ with the Oculus DK2, but, the resolution was still a little low for getting real work done. I'm skeptical that this HMD would have better resolution/tracking than Oculus.
I'm hopeful the CV1 will make it at least bearable, because there are so many possible benefits (custom environments, isolating distractions, privacy, ...)
You could add multiple virtual monitors as long as Windows believes they exist (there is http://virtualmonitor.github.io/ for XPDM, but i'm not sure how well that would work nowadays).
I'm hopeful the CV1 will make it at least bearable, because there are so many possible benefits (custom environments, isolating distractions, privacy, ...)
You could add multiple virtual monitors as long as Windows believes they exist (there is http://virtualmonitor.github.io/ for XPDM, but i'm not sure how well that would work nowadays).
Nope, the resolution is still way too low, the FOV is too big. We need something like 4K per eye for it to become comfortable.
And even that won't even get close to 3 physical monitors in terms of resolution, simple because the geometric transforms kill your perfect pixels.
And even that won't even get close to 3 physical monitors in terms of resolution, simple because the geometric transforms kill your perfect pixels.
>And even that won't even get close to 3 physical monitors in terms of resolution, simple because the geometric transforms kill your perfect pixels.
I have 3 physical monitors at $DAYJOB and i don't think i see 1:1 pixels on all three simultaneously - certainly i do for the monitor i'm focusing on, but less so on the others, or maybe only peripheral changes. So i think the HMD could get by with a slightly reduced resolution as long as the FOV accommodated peripheral vision.
I have 3 physical monitors at $DAYJOB and i don't think i see 1:1 pixels on all three simultaneously - certainly i do for the monitor i'm focusing on, but less so on the others, or maybe only peripheral changes. So i think the HMD could get by with a slightly reduced resolution as long as the FOV accommodated peripheral vision.
This is one of those things you do because it sounds cool and then you go back to getting actual work done with your real world monitors.
For now, but this is the future of HD computer displays.
projecting a flat concept onto a 3d world seems like a category mismatch.
Turning your head is not going to be faster than Meta-Tabbing to another virtual desktop.
Turning your head is not going to be faster than Meta-Tabbing to another virtual desktop.
The 3d world doesn't aim to replace the virtual desktops, it aims to replace the multi-monitors.
I can think of a few professions that need multi at the same time, but since yoy can only interact with one at a time, most probably wouldnt be helped by this, including programmers.
Of course you can interact with two monitors at once. I do it every day.
My current standing desk setup is an MBPR15 on top of a wine case on my desk, with a ViewSonic 24" 4K display to the left, hanging in portrait mode on the Amazon Basics version of an Ergotron arm. Best dev rig I've ever had!
Quite often I'll put docs and references on the external monitor while I write code in Visual Studio or IntelliJ on the Mac's display. This works especially well with the monitor in portrait mode.
Then I leave the mouse cursor over on the external display and use two-finger scrolling there, while using the keyboard in the editor window.
If this isn't interacting with two monitors at once, I don't know what is. And it's a huge improvement over a single monitor.
My current standing desk setup is an MBPR15 on top of a wine case on my desk, with a ViewSonic 24" 4K display to the left, hanging in portrait mode on the Amazon Basics version of an Ergotron arm. Best dev rig I've ever had!
Quite often I'll put docs and references on the external monitor while I write code in Visual Studio or IntelliJ on the Mac's display. This works especially well with the monitor in portrait mode.
Then I leave the mouse cursor over on the external display and use two-finger scrolling there, while using the keyboard in the editor window.
If this isn't interacting with two monitors at once, I don't know what is. And it's a huge improvement over a single monitor.
I'm interacting with 3 monitors right now (well, was, then I got distracted and started reading HN).
I think the more important way to unpack that assertion though, is that if you watch people studying using pens and paper, almost everyone has a specific way they end up laying out papers and books on their desk - and the reason we still do it that way, by and large, is because you get a lot more desk real estate then you get screen real estate.
I think the more important way to unpack that assertion though, is that if you watch people studying using pens and paper, almost everyone has a specific way they end up laying out papers and books on their desk - and the reason we still do it that way, by and large, is because you get a lot more desk real estate then you get screen real estate.
http://research.microsoft.com/en-us/news/features/vibe.aspx
Looks like for just general use the research points to you being incorrect.
You can only interact with one at a time, but you can interact with that one while looking at another one. You don't have to look at your fingers to type, and you don't have to look at the screen you're typing into while you do it.
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Anybody seen specs for the thing they're demoing in this? The Kickstarter (https://www.kickstarter.com/projects/551975293/meta-the-most...) claims 960x540 displays in each eye, which would make for a jaggy-tastic text rendering experience...
That was the previous version of the glasses. These are supposed to be much better, but we won't see specs until at least Wednesday, when the press embargo lifts.
That was for the Meta1 (which they sold out of).
Sure he did.
Not interested. Not until they fix the eyehurt problem. AR glasses have this problem wherein they don't detect where your eyes are or should be focusing. So they throw an image up at some default focal depth, and if that image happens to overlay some of my surroundings at a different focal depth, then my eyes' focusing muscles start "hunting" and that can lead to significant eyestrain.
I experienced this while trying out some state-of-the-art Sony goggles one of their sales reps was demoing at my workplace.
I experienced this while trying out some state-of-the-art Sony goggles one of their sales reps was demoing at my workplace.
It's called the vergence-accommodation conflict. And I've solved it (you'll have to wait awhile to hear about that).
But it's not actually as big of a deal as it sounds, at least for most people. Crosstalk is a more common source of eyestrain and luckily easy to fix.
But it's not actually as big of a deal as it sounds, at least for most people. Crosstalk is a more common source of eyestrain and luckily easy to fix.
>And I've solved it (you'll have to wait awhile to hear about that).
Why tease it like that? Why not just say how you solved it? There are a handful of people who have published options [1] and nobody has ripped them off.
In fact we have a whitepaper that does the same and I'm happy to share our approach which is also a VRD system based on pinlight display with some persistence of vision tricks. Quick, everyone sign an NDA!
[1] https://www.youtube.com/watch?v=P407DFm0PFQ
Why tease it like that? Why not just say how you solved it? There are a handful of people who have published options [1] and nobody has ripped them off.
In fact we have a whitepaper that does the same and I'm happy to share our approach which is also a VRD system based on pinlight display with some persistence of vision tricks. Quick, everyone sign an NDA!
[1] https://www.youtube.com/watch?v=P407DFm0PFQ
You're right. It was an asshole thing for me to say, and I apologize. We haven't filed a patent yet, and my team has agreed on the advise of a lawyer that it would be best not to disclose the technical details. The principal on how it works is very similar to Hong Hua's fused depth plane technique[0], except we've found a way to do it that's compact and light enough to put in a headset. I've used that pinlight display prototype before, and it's one of the best AR displays I've tried. I'm really interested in what your team is working on. Is it something you plan on commercializing?
[0] https://www.osapublishing.org/jdt/abstract.cfm?uri=jdt-10-4-...
[0] https://www.osapublishing.org/jdt/abstract.cfm?uri=jdt-10-4-...
Thanks for taking my input constructively.
Our approach uses a separated LED array at high refresh rate, with each point source serving as something like a raster display source. Each point source is "injected" via fiber into a slotted waveguide which collimates of the light with a form of the pinlight system - though MEMS is actually a better way to go however more difficult to build. Thats the short version.
Actually we might not to go forward with commercialization - though we are working with some DoD labs so they might take it on. Hardware is a bitch, especially high risk hardware like this, and our business goals don't really align with it. We also think we have a bigger potential market with some of the other stuff we are doing with mapping and tracking within the AR metaverse (silly word but makes sense).
Our approach uses a separated LED array at high refresh rate, with each point source serving as something like a raster display source. Each point source is "injected" via fiber into a slotted waveguide which collimates of the light with a form of the pinlight system - though MEMS is actually a better way to go however more difficult to build. Thats the short version.
Actually we might not to go forward with commercialization - though we are working with some DoD labs so they might take it on. Hardware is a bitch, especially high risk hardware like this, and our business goals don't really align with it. We also think we have a bigger potential market with some of the other stuff we are doing with mapping and tracking within the AR metaverse (silly word but makes sense).
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For whatever it's worth I'll believe you -- the moment I put on gear with your tech and find my eyes don't hurt.
I want to slap people like you.
I don't mention half the crap I've "solved" in various handwritten pages and folios over the years, why?
Because I have not solved anything till Joe Average can just get it tomorrow on Amazon Prime or instantly via some web page. It's rude to be a tease.
I don't mention half the crap I've "solved" in various handwritten pages and folios over the years, why?
Because I have not solved anything till Joe Average can just get it tomorrow on Amazon Prime or instantly via some web page. It's rude to be a tease.
[deleted]
I apologize for the inappropriateness of my comment. It's something my team is actively prototyping, but we haven't yet patented it.
Truth. This is the second time this guy has popped up talking big game about his AR/VR startup.
Once we get the resolution up an order of magnitude we'll be able to do proper lightfield projection and solve this problem.
https://www.youtube.com/watch?v=8hLzESOf8SE
https://www.youtube.com/watch?v=8hLzESOf8SE
That sounds somewhat like a human problem that can be solved by wearing the glasses a bit more.
The title should read 'A Meta engineer replaces four monitors with Meta glasses'
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It seems weird that he didn't actually log into spotify.
Huh. I didn't know Christian Slater owned a tech company :P
http://i.imgur.com/MREkcju.jpg
http://i.imgur.com/MREkcju.jpg
"The keyboard is the only thing I need, except for the glasses."
I think this loses a lot of appeal until we can throw away the keyboard. We should be able to do better. Hopefully, Google ships this silicon this year:
https://www.youtube.com/watch?v=0QNiZfSsPc0
I'd rather have those monitors and no keyboard.
I think this loses a lot of appeal until we can throw away the keyboard. We should be able to do better. Hopefully, Google ships this silicon this year:
https://www.youtube.com/watch?v=0QNiZfSsPc0
I'd rather have those monitors and no keyboard.
Now that's a step forward. Gloves in VR without force feedback have sucked. The insight here is that there are new kinds of gestures, such as touching fingers together and rubbing them sideways. They're able to sense those gestures with Doppler radar. They probably don't even try to resolve the gestures into positions; they may just throw a machine learning algorithm at the problem of recognizing the gestures from the Doppler radar outputs.
This starts to make VR look useful for something other than roller coaster simulators.
Google has a nice demo of a volume control knob. Will this scale up to a virtual mix board?
This starts to make VR look useful for something other than roller coaster simulators.
Google has a nice demo of a volume control knob. Will this scale up to a virtual mix board?
There is another teaser video at http://www.metavision.com
Oculus Vim!
On my X Box I don't care if the image resolution is low cause it doesn't matter that much for games or video. But for work I need lots of pixels. It's going to be a few years before that will fit in VR goggles.
Related: Some editor users set up their background color as partially transparent and see other browser windows, etc., behind the text they are editing. This would drive me crazy, not to mention that my eyes are bad enough to begin with.