Physical Address
304 North Cardinal St.
Dorchester Center, MA 02124
In my last post on Direct Green Lasers (DGL) I wrote about electrical power to lumens conversion. In this post, I am going to talk about the color range/space and…
In my last blog I wrote about the power measurements on the ShowWX and a number of people asking “where did the all the ShowWX’s power go?” Microvision wants you…
ShowWX consumed 5.6 Watts Microvision in their blog and their recent 8-K statement wrote “Lest you be led astray by false soothsayers.” I would agree not to be led…
My, the power of the blogosphere! I just started this blog two weeks ago and Microvision has all the appearances of making a veiled response to my blog and having…
For this installment on the pico projector “use mode” I would like to step back and talk about the original reason for pico projectors in the first place, their Raison…
Today’s blog is the first in a series about green lasers, and in particular about how wavelength, power, efficiency, and lumens relate to each other. Also, I’m also going to…
Hopefully you have been enjoying the content of this blog which as been covering pico projector technology. I promise there is much more to come, but today I want to…
I’m getting asked a lot why I started the KGonTech blog. The reasons are quite simple: 1. I wanted to talk write about the technology I have being involved with…
For this second in this series on the Pico Projector “use model” I want to discuss the issues with ambient light. A front projector, like most pico projectors today, have…
Before I get back to finishing the story about how pico projectors can be “useful,” I wanted to say a few things about the KGonTech blog and address some comments…
For today’s blog I am going to be setting up an analogy for what I see going on with pico projectors today. Those that want to skip the history lesson…
Welcome to Karl Guttag on Technology (KGonTech for short), a blog about technology with an emphasis on technology for image generation (including microdisplays, pico projectors, and video/image processors) and human-computer…
