• Support for up to 4 digital or analog monitors at a time
• Dedicated Matrox-designed graphics chip for each display
• PCI card compatible with all PCI and PCI-X slots
• 128 MB graphics memory
• Support for independent resolutions for each display
• Support for using multiple Matrox MMS graphics cards in a single system
• Unified Microsoft Windows 2000, Windows XP, and Windows Vista XDDM drivers for Matrox MMS products
• Easy-to-use Matrox PowerDesk driver interface
• Matrox Clone to view a copy of one display on one or more other displays
• Display pivoting (rotation)
• Support for displays with special aspect ratios
• Customizable combinations of independent/stretched, clone, or pivot modes for each display
• Support for customizable unattended installation for rapid multi-system setup
• Global sales and technical support
• 3-year warranty

Hardware included

• Matrox G450x4 MMS graphics card
• 2 LFH60-to-DVI dual-monitor adapter cables (1-foot)
• 4 DVI-to-HD15 connector adapters

Software included

• Matrox display driver for Microsoft Windows NT 4.0, Windows 2000, and Windows XP *
• Matrox PowerDesk (driver interface and utilities)
• Matrox Hybrid Display (software to customize independent/stretched, clone, or pivot modes)

* Drivers for Windows Server 2003, Windows XP X64 (64-bit) and Windows Vista XDDM available online. For other possible operating systems, contact Matrox.

Optional upgrades

• Dual-TV-output adapter cable (composite video and S-video, 1-foot)
• LFH60-to-DVI dual-monitor cable (6-foot)

Maximum resolutions (per display)

• Digital: 1280 x 1024
• Analog: 2048 x 1536

A digital monitor is any monitor using a digital signal with a DVI connector, typically a flat panel. An analog monitor is any computer monitor using an analog signal with an HD-15 or DVI connector, typically an analog flat panel or a CRT.

(Card size = length, not including bracket and bracket connectors x height, including slot connector. Card width is within specifications for a single card of the given type.)

* G45X4QUAD-B may also be available from resellers. For more information, see online Matrox RoHS information.