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  • Augmented Reality and HMD, Pico Projection

Hololens 2 First Impressions: Good Ergonomics, But The LBS Resolution Math Fails!

Update Feb 28, 2019 Hololens 2 Announcement Feb 24th As Expected, the Hololens 2 (HL2) was announced at Mobile World Congress (MWC) in Barcelona on Feb 24th, 2019. As I reported last time prior to the announcement, HL2 it is…

  • Karl Guttag
  • February 27, 2019
  • 49 Comments
  • Augmented Reality and HMD, Micro-LED, Pico Projection, Startups, Use Model

Hololens 2 is Likely Using Laser Beam Scanning Display: Bad Combined with Worse

I have been wanting to get this article out for some time but have been very busy with some personal matters and catching up from a lot of traveling. To get this article out ahead of the likely Hololens 2…

  • Karl Guttag
  • February 22, 2019
  • 69 Comments
  • Augmented Reality and HMD, Pico Projection, Startups, Use Model

CES 2019 – Nreal

Quick Note On Photonics West Next Week I’m going to Photonics West next week in San Francisco. I plan on attending the AR/VR sessions on Feb. 3rd and 4th followed by the main show on the 5th and 6th. If…

  • Karl Guttag
  • January 29, 2019
  • 29 Comments
  • Augmented Reality and HMD, Micro-LED, Pico Projection, Startups, Use Model

CES 2019 – AR and Other Interesting Display Technology

2019-06-28: Corrected Nreal’s light throughput to be 30% Introduction I had another busy four days a CES this year, followed by catching a lingering cold and having a business trip. So, I am just starting to write about what I…

  • Karl Guttag
  • January 24, 2019
  • 70 Comments
  • Augmented Reality and HMD, Use Model

Varjo Foveated Display and Passthrough AR at AWE 2018

Introduction I’m long overdue to report on some things I saw at AWE in late May 2018. Having written two articles (article one and article two) back in 2017, I was curious to see the Varjo demonstration. In recent news,…

  • Karl Guttag
  • November 6, 2018
  • 12 Comments
  • Augmented Reality and HMD

Magic Leap, HoloLens, and Lumus Resolution “Shootout” (ML1 review part 3)

[Nov. 1, 2018 Update – A systems engineer from Raontech contacted the blog to let me know that severe asymmetry in the LCOS response noted with DK-Vision prototype using prototype Raontech displays does not occur on their production 1080p devices and…

  • Karl Guttag
  • October 22, 2018
  • 30 Comments
  • Augmented Reality and HMD, Pico Projection

Magic Leap Review Part 2 – Image Issues

In the last article, I showed what the real world looks like through the Magic Leap One (ML1). For this article, am going to share some pictures I took through the ML1 optics displaying test patterns. Above left is a crop of…

  • Karl Guttag
  • October 1, 2018
  • 22 Comments
  • Augmented Reality and HMD, Use Model

Wired UK: Is Palmer Luckey right about Magic Leap being a tragic heap?

Wired UK reporter K.G. Orphanides was doing a follow up to Palmer Luckey’s Magic Leap is a Tragic Heap blog post and contacted me for my opinion. The Wired U.K. article is entitled, “Is Palmer Luckey right about Magic Leap being a tragic heap?”…

  • Karl Guttag
  • September 2, 2018
  • 8 Comments
  • Augmented Reality and HMD, Technology History

Palmer Luckey, Founder of Oculus, “Magic Leap is a Tragic Heap”

I got a “pingback” that another site was linking to my blog article “Magic Leap Fiber Scanning Display (FSD) – “The Big Con” at the “Core.” It turned out that the article, “Magic Leap is a Tragic Heap” was a…

  • Karl Guttag
  • August 27, 2018
  • 6 Comments
  • Pico Projection, Use Model

Magic Leap’s CEO Rony Abovitz Responds KGOnTech And Dodges Questions

Introduction Rony Abovitz, CEO of Magic Leap, gave me a couple of shout-outs on his Twitter feed. I have cut and pasted images from the feed at the end of this article. I wanted to make a quick to respond…

  • Karl Guttag
  • April 15, 2018
  • 22 Comments
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