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In general, people find the combining of an image with the real world somewhat magical; we see this with heads up displays (HUDs) as well as Augmented/Mixed Reality (AR/MR) headsets. Unlike Starwars R2D2 projection into thin air which was…
I’m planning on following up on my earlier articles about AR/VR Head Mounted Displays (HMD) that also relate to Heads Up Displays (HUD) with some more articles, but first I would like to get some basic technical concepts out of…
Wrist Projectors are the crowdfund scams that keeps on giving with new ones cropping up every 6 months to a year. When I say scam, I mean that there is zero chance that they will ever deliver anything even remotely…
I apologize for being away for so long. The pictures above and below were taken over a year ago and I meant to format and publish them back then but some other business and life events got in the way. The…
On the left are a series of power measurements I made on the Celluon PicoPro projector with an optical engine designed by Sony using a Microvision scanning mirror. The power was calculated based on the voltage and current from current coming from…
Today I’m going to give a bit of a guided tour through the Celluon optical path. This optical engine was developed by Sony probably based on Microvision’s earlier work and using Microvision’s scanning mirror. I’m going to give a “tour” of…
At Lenovo at their Tech World on May 27th 2015 showed a Laser Beam Scanning (LBS) projector integrated into a cell phone prototype (to be clear, a prototype and not a product). White there has been no announcement of the maker of the…
The startup IRIS has started and Indiegogo presale campaign for not just one (a major challenge for a new company) but two different HUD designs, one “laser” and one DLP based. Their video and “story” talk about how they designed…
I received concerns that the chroma aberrations (color fringes) seen in the photos in Part 2B were caused by poor alignment of the lasers. I had aligned the lasers per Celluon’s instructions before running the test but I decided…
June 6th 2015 – Note, I am in the process of updating this analysis with new photos. The results are not dramatically different but I was able to improve the horizontal resolution slightly and now have some better pictures. …
