FireGL 4000 Graphics Controller
The FireGL 4000 graphics controller offers the following key features:
RealImage Graphics Technology from Evans & Sutherland
CIRRUS Logic 5446 VGA controller with 1 MB DRAM
Connector and support for stereographics display
Standard 15-MB 3D-RAM (frame buffer and Z-buffer)
Standard 16-MB CDRAM texture buffer memory
Resolution and Color Support
Resolution
1280 x 1024 *
1024 x 768
800 x 600
640 x 480
* Stereographic CrystalEyes applications must be set for 1280 x 1024 at 60 Hz.
NOTE: Due to its frame buffer and drawing engine architecture, the FireGL 4000
graphics controller supports only TrueColor (16.7 M simultaneous colors) 32-bit
RGBA video output modes.
Table 7-7
Maximum Color Support
FireGL 4000 Graphics Controller
Single Buffer Mode
Compaq Professional Workstation 6000 and 8000 Reference Guide
Color
Refresh Rate (Hz)
16.7 M
16.7 M
16.7 M
16.7 M
7-11
85
100
120
120