Matrox Electronic Systems LE G450 - Manual (Page 47)

Matrox Graphics Card – User Guide 47
! G450-based PCI graphics cards are recommended for computers with Intel chipsets.
With non-Intel chipsets, features and performance may be limited. Specifically, the bus
mastering feature may not be supported and, as a result, the DualHead DVDMax feature
may not be supported and OpenGL acceleration may not be available.
Maximum display resolution
Aspect ratio Main display *† Secondary display †
4:3/5:4 (traditional) 2048 Ч 1536 1600 Ч 1200
16:9/16:10 (wide) 1920 Ч 1200 1600 Ч 1024
* With digital monitors, the maximum display resolution is 1280 × 1024.
† Millennium G450 LE/LX/PCI – With a 24- or 32-bit color palette, the maximum multi-display resolution may be 1280 × 1024.
Maximum vertical refresh rate (Hz) *
Aspect ratio
Display
resolution
Main display
(360 MHz RAMDAC)
Secondary display †
(230 MHz RAMDAC)
4:3/5:4
(traditional)
640 Ч 480 200 200
800 Ч 600 200 200
1024 Ч 768 160 160
1152 Ч 864 140 140
1280 Ч 1024 120 120
1600 Ч 1200 100 85
1800 Ч 1440 85 —
1920 Ч 1440 85 —
2048 Ч 1536 85 —
16:9/16:10
(wide)
856 Ч 480 200 200
1280 Ч 720 160 140
1600 Ч 1024 120 90
1920 Ч 1080 110 —
1920 Ч 1200 100 —
* Based on a monitor with a maximum horizontal refresh rate of 130 kHz
† 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.