SGI IrisVision $4,995 3D accelerator (1990) for IBM PS/2 - 3D demos
Jirka Zima (swarm)
Mar 25, 2022 19:13
Create an account to hide videos, mark them watched, or save them to Don't Miss.
Create an account to hide videos, mark them watched, or save them to Don't Miss.
Create an account to hide videos, mark them watched, or save them to Don't Miss.
Bundled demos with a rare 3D graphics accelerator from SGI. This is running on an IBM PS/2 Model 70 computer with a 25-MHz 386 & 387. However, the whole rendering including geometry transformations and light calculations is done in the IrisVision board set.
All demos are running in 1280x1024 at 12-bit color depth (4096 colors).
See the full article: https://retro.swarm.cz/sgi-irisvision-add-in-3d-accelerator-for-pc-1990
Original videos have been created by Lorenzo Mollicone ([email protected], Instagram: chulofiasco). Thanks!
Music:
Walking in the Sky - Nico Staf
Pure Potentiality - Benjamin Martins
Science & Technology
#3D acceleration
#SGI
#Silicon Graphics
#IrisVision
#PC
#IBM
#PC/2
#DOS
#1990s
#vintage computers