3D Vision Blog

A normal user's look into the world of 3D Stereo Technologies

3D Vision Blog header image 2

Glyph, a new Head Mounted Virtual Retinal Display by Avegant

December 18th, 2013 · 3 Comments · 3D / AR / VR / HMD

avegant-glyph-black

A company called Avegant, a name that you might not heard of yet, has just announced a beta consumer concept of what the call a Virtual Retinal Display called Glyph. The Glyph headset integrates a brilliant, vivid video display and premium audio experience in a unique flip-down form factor looking just like a pair of headphones that double as a HMD. Prototypes of the Glyph Beta will be featured at the Consumer Electronics Show in Las Vegas from January 7-10, 2014. Consumer units will be available for purchase through a Kickstarter campaign that should start on January 22 and backing it up with $499 will secure you a kit that will ship later in the year.

Key to the innovative nature of Glyph is its optical engine called a Virtual Retinal Display (VRD). Using a low powered LED, a series of custom optics and a micromirror array, the visuals produced by the headset are supposedly crisper and brighter than those from conventional display technologies – think in the lines of using micro projectors that project the image directly on your retina. There will also be an integrated head tracking for more immersive and responsive gaming that should be compatible with all of the latest consoles and games according to Avegant and in order to achieve this you should most likely be able to map it to other controls. The shipped version will have one HDMI/MHL cable, onboard battery power and a thinner, narrower display band than the Glyph Beta shown at CES.


avegant-glyph-white

A Virtual Retinal Display uses a micromirror array and a combination of optics to reflect an image directly onto your retina, effectively using the back of your eyeball as a screen. The resulting picture is extremely sharp and vivid, unlike anything a conventional display can produce. In particular, the 3D images are exceptionally clear. The people that have tried the prototype from Avegant report that even though it had lower resolution of 1280×800 pixels the image quality looks really great and better than what a similar resolution HMD device using LCD displays can provide. You will also have an option to adjust the diopters in the Glyph to accommodate a wide variety of prescriptions and pupillary distances, so no need to wear prescription glasses while using it.

The Glyph is made to be media agnostic, meaning that it can plug into any HDMI source and display any current content natively. The beta headset will have one MHL/HDMI cable that will plug into any HDMI source and for the 3D is should be based around the HDMI 1.4 frame packaging format. According to Avegant the beta headset should have enough battery life to power a full-length feature film, or about two to three hours. The Glyph headset should have a 45 degree field of view, so this makes it more like an alternative solution to devices such as the Sony’s Personal 3D Viewers, Carl Zeiss Cinemizer or the Silicon MicroDisplay ST1080 than the Oculus Rift for example.

The idea and the technology seems very promising, and Avegant is reporting that many users who experience eye strain or nausea in looking at a conventional display feel no similar effect using this technology. The price also seems just about right and much lower than other higher priced solutions such as some of the HMD devices already mentioned aside from the Rift, but the Glyph will be a competitor for that device anyway. What bothers me a bit actually is the headset design that places the video part on the top of the headphones frame, meaning that if not used for video the optics will be sitting on top of your hair. The concept also shows no means to block external light are available, something that can kill a bit the sense of immersion at least for LCD-based HMD devices, it is possible that with this projection technology that might actually not be a problem, but it is something that needs to be checked. Anyway, I’ll be keeping an eye on the Glyph as more information becomes available about the device, and so should you if you are interested in VR and HMD devices.

- Visit Avegant’s official website for more information about the company and the Glyph…


Other similar posts you might be interested in:

Tags: ······


3 responses so far ↓

  • 1 eqzitara // Dec 18, 2013 at 23:32

    I like how it is streamlined/user friendly but I see the same problems as you. Its too streamlined, The hmz-t1 is pretty much the equivalent of a football helmet. People might see buckles/eye blockers as nuisances but they are kind of needed. I really don’t see how you can use this device besides laying down.

    That said, I kind of like it and it seems like it could be a good a good alternative to a projector if it gets 3d tv play support which it should.

  • 2 steve // Dec 21, 2013 at 22:17

    Yeah, it looks like it wont work being supported from just your ears. That’s a bit of a reach. One of the huge complaints of the existing HMDs out there is that its simply not comfortable enough to wear long, not that its too bulky. You really need something over the top of your head to make it doable. I have had all the models out there minus the oculus. I know you don’t need light blockers with some of the handheld slide viewers I have but they pretty much hug your eyeballs closely like binoculars. Nice to see some activity on this concept.

  • 3 Sohil Memon // Dec 25, 2013 at 21:46

    Awesome! It just a eye-catching headphones with a tremendous features. While, it’s looking too bulky, not gonna wait to try it out! I must say it’s the best product appears at the end of the year. Thanks for the great review man!

Leave a Comment

Current day month ye@r *