From: gleener@infomatch.com (Andrey Gleener) Subject: Re: PROD: VFX1 helmet Date: Wed, 10 Apr 96 12:30:56 PST Message-ID: <4kh253$1da@berlin.infomatch.com> Organization: Your Organization From: gleener@infomatch.com (Andrey Gleener) >From: Sharon David >Does anyone know what the Forte VFX1 head-tracker VOS is in detail? >Is this similar to what Virtual i/O uses or like the Flock of Birds or >Polhemeus (except only 3DOF)? I saw a news report yesterday that it >uses a satellite feed, or was the news report wrong? VFX1 tarcker and Virtual i-o tracker are both use Earth's magnetic field as a source, Polhemus and Flock of Birds trackers use magnetic field, created artificially Regards Andrey