Installation guide

34 Matrox Graphics Card – Installation Guide
Horizontal refresh rate (kHz)
Vertical refresh rate (Hz)
Display
resolution
*
230 MHz RAMDAC
†
250 MHz RAMDAC
†
640 × 480 31–102 31–102
800 × 600 38–114 38–114
1024 × 768 48–113 48–113
1152 × 864 54–110 54–110
1280 × 1024 64–107 64–107
1600 × 1200 75–106 75–113
1920 × 1080 68–88 70–94
1920 × 1200 75–91 75–95
1800 × 1440 89–97 89–104
Display
resolution
*
* Maximum refresh rates are attainable when using 8- or 16-bit color palettes.
Maximums may not be attainable at the highest display resolutions with a 24- or 32-bit color palette.
230 MHz RAMDAC
†
† For RAMDAC information, see “Hardware information”, page 36.
250 MHz RAMDAC
†
640 × 480 60–200 60–200
800 × 600 60–200 60–200
1024 × 768 60–140 60–140
1152 × 864 60–120 60–120
1280 × 1024 60–100 60–100
1600 × 1200 60–85 60–90
1920 × 1080 60–75 60–80
1920 × 1200 60–70 60–76
1800 × 1440 60–65 60–70