Sega visual memory system information. sega visual memory system (vms) – type of memory cards, manufactured for the dreamcast console. name of this device differ in different regions, for example in europe it was called visual memory, north america – visual memory unit (vmu), japan – visual memory system.. Dreamcast is one of the consoles released by sega back in 1998. there’s no doubt that dreamcast was a great console that brought a lot of joy to thousands of kids. back in 1998 (and 1999 when it released outside of japan), dreamcast had a lot of success and brought a lot of awesome games despite being discontinued. Find out the list of 8 best dreamcast emulators that are free to download. dreamcast emulators allows you to play sega games on windows and android devices. find out the list of 8 best dreamcast emulators that are free to download. one great feature of demul is that virtual memory card is also supported, which allows you to save the game.
