Matrox G450 MMS – User Guide
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Hardware information
Features
Technical features
Video specifications
G450×2 MMS
G450×4 MMS
Graphics chip model
Matrox G450
(256-bit DualBus)
RAMDAC
360 MHz
(internal)
Memory type
DDR (Double Data Rate) SDRAM
Card type
PCI (32-bit, 33 MHZ)
# of displays supported
(# of graphics chips)
2
4
Memory
2 × 32 MB
4 × 32 MB
# of dual-monitor cables
(Part #: DL-CAB-DVI-I)
1
2
# of DVI-to-HD15 adapters
(Part #: DVI-I-VGA)
2
4
Digital monitor support
DVI
DVI
Model #
G45X2DUAL-B
G45X4QUAD-B
!
Supports PCI bus version 2.1 and 2.2 at clock speeds up to 33 MHz
!
Hint HB4 PCI bridge controller
!
Separate sync monitors only
!
The video follows the PS/2 standard, with no sync on RGB, and no blanking pedestal. Black or blank –
0.0 V; White – 0.700 V.
!
There are five connections to a monitor that uses BNC (Bayonet Nut Connect) connectors – R, G, B,
HSYNC (white or gray wire), and VSYNC (black wire).