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34 Matrox G450 MMS – User Guide
Supported VESA modes
In the table below, VESA modes supported by your Matrox graphics card are indicated by a VESA mode
number. Many Super VGA DOS programs use VESA modes.
Digital flat panel information
Matrox G450 MMS products that support digital monitors are fully DVI 1.0 compliant. The following
maximum simultaneous display settings are supported with digital flat panels:
Display
resolution
16 colors 256 colors 32 K colors 64 K colors 16 M colors
640 × 400 — 100 — — —
640 × 480 (VGA) 101 110 111 112
800 × 600 102 103 113 114 115
1024 × 768 — 105 116 117 118
1280 × 1024 — 107 119 11A 11B
!
112 MHz pixel clock
!
1280 × 1024
*†
display resolution (SXGA)
!
60 Hz vertical refresh rate (with standard VESA monitor timings)
!
millions of simultaneous display colors
* With digital (flat panel) monitors that don’t support display scaling, if you use a display resolution lower than the maximum
display resolution, the display may only use a portion of the screen (the rest of the screen will be black).
† DOS display modes may not be supported with some 1280 × 1024 digital flat panel monitors that don’t support display scaling.
For a possible work-around or fix for this problem, contact Matrox.