The Matrox M9148 LP PCIe x16 QuadHead graphics card renders pristine image quality on up to four DisplayPort monitors at resolutions up to 2560 x 1600 per output for an exceptional multi-monitor user experience. With 1 GB of memory and advanced desktop management features, the M9148 LP PCIe x16 card supports both independent or stretched desktop modes and drives business, industrial, and government applications with extraordinary performance. Its low-profile form factor makes it easy to integrate into a wide variety of systems, it offers optimal Windows Vista Aero support (WDDM mode), and can be paired with another M9148 graphics card to support up to eight DisplayPort monitors from a single system.

High-resolution four DisplayPort monitor support
Up to 2560 x 1600 per output
Native PCI Express x16 performance
Maximum bandwidth to ensure best performance
1 GB of memory
For enhanced performance in demanding multi-monitor applications
Low-profile form factor
To fit in a wide variety of systems; includes bracket for full-height ATX form factor
Optimal support for Windows® Vista
Windows® Vista Aero (WDDM mode), Windows XP, Windows Server, and Linux
Passive cooling and low power consumption
Fanless design eliminates noise and increases product reliability
Joined graphics card mode
Insert two M-Series cards into the same system to drive even more monitors
Wide enterprise flexibility
Unified driver package compatible with other Matrox products
Matrox PowerDesk software
Easily configure and manage program windows on multiple monitors

Hardware Included

Matrox M9148 LP PCIe x16 graphics card
LP bracket
Four miniDP to DP adapters
Four DP to DVI connector adapters

Software Included

Matrox display drivers for Microsoft Windows Vista and XP
Matrox PowerDesk desktop management software

Specification

Product
Product id	274418
Brand	Matrox Electronics
Partnr	M9148-E1024LAF
EAN/UPC code	790750240053
Warranty (months)	3 years
Processor
Graphics processor family	Matrox
Graphics processor	M9148
Maximum resolution	2560 x 1600 Pixels
Maximum displays per videocard	4
Memory
Discrete graphics adapter memory	1 GB
Graphics adapter memory type	GDDR2
Memory bus	128 Bit
Ports & interfaces
Interface type	PCI Express x16
I/O ports	On-board Connectors: 4 x Mini DisplayPort Adapters (included): 4 x Mini DisplayPort to DisplayPort 4 x DisplayPort to DVI
Performance
DirectX version	N
OpenGL version	2.0
Design
Cooling type	Passive
Form factor	Half-Height/Half-Length (HH/HL)
Certification	EMC Certifications: Class B ROHS & WEEE compliant
Weight & dimensions
Depth	19 mm
Height	69 mm
Width	168 mm
Other features
Mac compatibility	N
Compatible operating systems	Microsoft Windows 7 (32/64bit)*, Microsoft Windows XP (32/64bit), Microsoft Windows Vista (32/64bit)*, Microsoft Windows Server 2003/2008 (32/64bit), Linux see Website for details
Number of processors installed	1