deadeyye on 12 October 2014
First console pushed as mainly 3d console - ps1 (both hardware support and marketing was important)
First console supporting Gouraud shading- ps1 (pretty revolutionary at the time, http://en.wikipedia.org/wiki/Gouraud_shading#mediaviewer/File:D3D_Shading_Modes.png )
First console to offer cd-audio sound quality - ps1
Some of above was actually predated by Saturn, which on paper had similar features and came out month before PS1, but implementation of those feature on PS1 was much better.
