Skip to content
  • About Karl M. Guttag (KGOnTech)
  • About KGOnTech
  • About Us
  • Blog
  • Contact
  • Contact
  • Contact
  • Default Width
  • Find Us
  • KGOnTech Blog
  • Narrow Width
  • Right Sidebar
  • Test Patterns
  • About
  • Home

Physical Address

304 North Cardinal St.
Dorchester Center, MA 02124

Facebook Twitter Instagram Pinterest YouTube
We use cookies to ensure that we give you the best experience on our website.
KGOnTech
  • Blog Articles Home
  • About KGOnTech
  • Test Patterns
KGOnTech

KGOnTech Video Presentations On Augmented Reality

  • Karl Guttag
  • January 15, 2021
  • 2 Comments

In December and January, I was asked to present (virtually) at AR/VR MeetUps in New York and The Bay Area. Both of these presentations were recorded. Added together, it is…

Read More

Presenting at AR/VR Creators Meetup Thursday, Jan. 14th at 2:00 PM PDT

  • Karl Guttag
  • January 13, 2021
  • 2 Comments

I will be speaking (virtually) at the Bay Area AR/VR Creators meetup on January 14th (tomorrow, as I write this) at 2:00 PM Pacific Time. It is free but you…

Read More

Speaking (Virtually) at New York Augmented Reality Meetup Monday, Dec 14th at 6:30 PM EST

  • Karl Guttag
  • December 13, 2020
  • 3 Comments

Introduction I’m sorry it has been a while. I have been working on a bunch of different articles but had what I call “poster’s block” where I get things almost…

Read More

Updated the Website – Apologies for the Errant Notifications

  • Karl Guttag
  • September 20, 2020
  • 1 Comment

Moved Website to a New Host and Put in A New and Faster and Wider Page Layout After the last series on the Hololens 2, I was finding that the…

Read More

Hololens 2 Display Evaluation (Part 6: Microsoft’s FUD on Photographs)

  • Karl Guttag
  • September 6, 2020
  • 16 Comments

Introduction (Marketing FUD) Microsoft recently put up an FAQ page with the topic heading. Why am I unable to take an accurate photograph of my HoloLens 2 display?. The purpose of…

Read More

Hololens Display Evaluation (Part 5: Poor Intensity Control)

  • Karl Guttag
  • August 1, 2020
  • 12 Comments

Introduction – Following Up on Color Control As I noted in Hololens Display Evaluation (Part 3: Color Uniformity), one the first things when I first tried a Hololens 2 (HL2)…

Read More

Hololens 2 Display Evaluation (Part 4: LBS Optics)

  • Karl Guttag
  • July 17, 2020
  • 16 Comments

Introduction I received an email from David Kessler, an expert in optics and who has designed several laser beam scanning displays. In that email, David wrote that my speculation Hololens 2 (HL2)…

Read More

Hololens Display Evaluation (Part 3: Color Uniformity)

  • Karl Guttag
  • July 10, 2020
  • 10 Comments

Introduction – A Single Image With Both the Left and Right Displays For today, I’m going to show a single image as seen through the left and right display in…

Read More

Hololens 2 Display Evaluation (Part 2: Comparison to Hololens 1)

  • Karl Guttag
  • July 8, 2020
  • 20 Comments

Introduction – Answering a Simple Question In response to Hololens 2 Display Evaluation (Part 1: LBS Visual Sausage Being Made), someone asked, “How does the Hololens 2 (HL2) compare to…

Read More

Hololens 2 Display Evaluation (Part 1: LBS Visual Sausage Being Made)

  • Karl Guttag
  • July 4, 2020
  • 43 Comments

Introduction A Hololens 2 (HL2) was purchased directly from the Microsoft store online, and I have been evaluating its display technology for a couple of weeks. Unfortunately, this further pushed…

Read More

Apple Glass Leak (Part 3) – Revenue Streams, There Has to be a Camera, and All-Day Wear

  • Karl Guttag
  • June 1, 2020
  • 33 Comments

Introduction – Building on Prosser’s Leak This article builds on Part 1 and Part 2 in this series on Jon Prosser’s Apple Glass Leak. I want to caution everyone, that…

Read More

AWE On-Line Conference May 26th to 29th

  • Karl Guttag
  • May 26, 2020

Just a quick note that AWE, like so many others, is going with an online version of the conference this year. This will be my first online conference, so I…

Read More

Analyzing Apple Glass Leak (Part 2) – Akonia Waveguide with an LCOS MicroDisplay

  • Karl Guttag
  • May 22, 2020
  • 19 Comments

Introduction “Act in haste, repent in leisure,” they say. In my first article on FPT’s Jon Prosser’s video leak giving information on Apple Glass, I didn’t discuss what just about…

Read More

Analyzing Front Page Tech’s Apple Glass Leak and Asking the Right Questions

  • Karl Guttag
  • May 20, 2020
  • 32 Comments

Introduction It seems like every day I get ready to finish part 1 of my MicroLED series, another AR news story breaks. And not just any AR story but one…

Read More
Prev
1 2 3 4 5 6 7 8 … 17
Next
No results

Categories

  • Augmented Reality and HMD (162)
  • Conferences (7)
  • DLP (28)
  • Foveation (1)
  • HUD (2)
  • Intellectual Property (4)
  • Laser Beam Scanning Projectors (28)
  • Laser Projection (8)
  • LCOS (48)
  • Micro-LED (26)
  • OLED (20)
  • Pico Projection (90)
  • Startups (66)
  • Technology History (32)
  • Uncategorized (7)
  • Use Model (84)
  • Website (1)

Recent Posts

  • DigiLens, Lumus, Vuzix, Oppo, & Avegant Optical AR (CES & AR/VR/MR 2023 Pt. 8) March 27, 2023
  • Meta Quest Pro (Part 2) – Block Diagrams & Teardown of Headset and Controller March 15, 2023
  • MicroLEDs with Waveguides (CES & AR/VR/MR 2023 Pt. 7) March 12, 2023
  • Cambridge Mechatronics and poLight Optics Micromovement (CES/PW Pt. 6) March 4, 2023
  • AR Longan Vision AR for First Responders (CES – AR/VR/MR 2023 Pt. 5) February 28, 2023
  • CES & AR/VR/MR Pt. 4 – FlexEnable’s Dimming, Electronic Lenses, & Curved LCDs February 23, 2023

Archives

Blogroll

  • Display Daily
  • MicroLED-Info

Trending now

I’m Back
CES 2018 Part 2 (Aftermarket Heads Up Display – HUD)
CES 2019 – AR and other Interesting Display Technology
Hololens 2 is Likely Using Laser Beam Scanning Display: Bad Combined with Worse

Copyright © 2011-2023 KGOnTech LLC

 

Loading Comments...