SGI IRIS
| Developer | Silicon Graphics | 
|---|---|
| Type | Computer terminal, workstation | 
| Release date | November 1983 (IRIS 1000/1200) 
 October 1988 (Power IRIS/PowerSeries and Personal IRIS) | 
| Discontinued | 1992 | 
| Operating system | IRIX | 
| CPU | Motorola 68000 (IRIS 1000-3000) MIPS (IRIS 4D) | 
| Successor | SGI Indigo SGI Indy SGI Indigo² | 
The SGI IRIS series of terminals and workstations from Silicon Graphics was produced in the 1980s and 1990s. IRIS is an acronym for Integrated Raster Imaging System.