- en.wikipedia.org Halcyon (console)The Halcyon is an unreleased home video game console produced by RDI Video Systems. The system was planned to be released in January 1985...
- cancelled-games.fandom.com wiki/RDI_HalcyonThe Halcyon (Model No. 200LD) is an unreleased video game console developed by RDI Video Systems. It was slated for release in January 1985, but it was ultimately cancelled.
- youtube.com watch22 bin görüntülemeYayınlandı21 Mar 2013
- videogameconsolelibrary.com pg80-rdi.htmFor the console collector, there are very few systems that will match the rarity of the Halcyon and it will be difficult to find one for sale.
- reddit.com r/gaming/comments/1u1p5z/the_rarest_…Bu sayfanın açıklaması webmaster tarafindan gizlenmiştir.
- avid.wiki RDI_HalcyonCredits. Descriptions by gshowguy. Video captures courtesy of William Hunter. The Halcyon was an ill-fated LaserDisc game system created by RDI Video Systems...
- polygon.com videos/2018/3/1/17063348/halcyon-rare…This was the RDI Halcyon, a new home gaming console from inventor Rick Dyer.
- mmntech.ca 2011/03/09/obscure-consoles-rdi-…The Halcyon had numerous firsts for a home console. First to use optical discs, first to support voice recognition, and the first to render full motion video.
- gamemedium.com console/halcyonRDI, a manufacturer of some famous games such as Dragon's Lair and Space Ace, tried to release a home console in 1985, the first CD based console, RDI Halcyon.