Head Mounted Displays
Tearing Out the Guts of a Virtual Research VR-4 Helmet
Last week I shredded a Liquid Image MRG2.2. This week we go for the classic Virtual Research VR-4 stereoscopic head mounted display. There's a lot to love about the VR-4: wide field of view optics, adjustable interpupilary distance, coated...
Liquid Image MRG2.2 Disassembly and Potential Upgrades
I've gotten a ton of emails hurled at me about the Liquid Image MRG2.2 VR helmet. The gist of most of them is: "Hey, I love the wide field of view and how rugged the MRG2.2 is, but I wish I could upgrade the LCD resolution, and, is there a way...
Virtusphere – Virtual Hamster
This looks like the closest thing yet to a real-life holodeck! The Virtusphere is (as the name suggests) a large hollow sphere which sits on a set of computer monitored wheels. This allows the sphere to rotate a complete 360º whilst still allowing the...
Nothing New Under the Sun!
It's 1985 and there's already a nice high resolution, wide field of view VR helmet (from VPL Research), glove system, and 6 DOF tracking of both helmet and glove, thanks to Scott Fisher and NASA Ames. In particular, check out the LEEP...
Victormaxx Stuntmaster vs. PETA and a Teardown!
This totally excellent demo of the Victormaxx Stuntmaster helmet speaks for itself. Lyme disease aside, the Stuntmaster's wretched optical qualities seem overly cruel to this beast. https://www.youtube.com/watch?v=r58xRwqH_po And...
Meet My Friend “Ralph”
Simulator Sickness and the lingering effects of Virtual Reality, drunken behavior in particular, are the subject of this Brian Williams NBC special from 1996. Brian's teaser: "When they were first unveiled, the science of it all was staggering,...
Regis Takes a Spin
You know the wave has crested when Regis and Kathie Lee make your specialty an early morning featurette. Reeg hams it up beautifully. If it hadn't been for that 3:30am load in, it might have been perfect. Dave Polinchock provides expert...
Fear of Flying? Try the Forte VFX-1
1994 brought a fully packaged consumer head mount, the Forte-VFX-1 Brochure. Stereoscopic and with head tracking included, it somehow found it's way into the hands of psychologist Les Posen who employed this device to treat patients with...
Take Flight in the Virtual World
By 1991, the FlightHelmet was the third HMD to feature Large Expanse Extra Perspective (LEEP) optics from Eric Howlett's LEEP-VR. The Flight Helmet combined LEEP's 100° field of view with an adjustable, comfortable and rugged packaging design. The...
Urinated in His Pants?
Proving that VR doesn't automatically lead to hurling the intrepid subject of this 1995 video wolfs down a cornucopia of fast food and hops on some VR games at Toronto's CN Tower. The manager of the arcade facility prevaricates a bit, telling...
Arcade “Player Retainer” – HeadGames VR2000
IAPPA 1999 brought us another stand-up VR system from New York based HeadGames, the VR2000. Based on the Forte consumer head mounted display, the VR2000 also featured the "Player Retainer." Initially I thought this was some special magic which...
Narrow Field of View is Good… – CyberEye 100
1994 brought one of the first "lightweight" head mounted displays, the CyberEye from then San Jose based General Reality. Offered in both stereoscopic and monoscopic versions, the CyberEye featured a flip-up visor which allowed users to see...
Display Mounted Head? – Kimera
The Kimera game system from Immersive Technologies appeared at the 1995 IAAPA show with a solution to the VR arcade's most vexing challenge: how to keep the helmets from being damaged or stolen without a full time attendant. Taking their cue...
6 lbs. 12 oz. – It’s a Baby Headmount! – Liquid Image MRG2
The product slick offers a virtually indestructible carry case. I'm not completely sure why, as the Liquid Image MRG2 helmet shell, constructed of multi-layer fiberglass, was non-virtually (i.e. real-world) indestructible. The MRG2 was actually...
Myron Kruger Takes a Spin in the Flight Helmet
"Virtual Reality Systems '93" in the Hyatt above Grand Central Station was the end of the line for this trade show, as it was for the Virtual Research Flight Helmet which was soon to be superseded by lighter and more manufacturable HMDs. In the...