This offer is
Graphics card Matrox M9148-E1024LAF For 4x monitors with 4x modern minidisplayport connections - Enough video memory 1GB and fasterPCIE X16 Connection
Adapter from Mini-Displayport on DisplayPort, VGA, DVI, HDMI you get from us,
HERE
The Matrox M9148 LP PCIe X16 four-monitor graphics card renders flawless images over four display port monitors for resolutions of up to 2560 x 1600 per output for an extraordinary multi-monitor user experience. The graphics card M9148, equipped with a 1 GB memory and modern desktop management functions, such as the expansion of the Windows tasting bar via several displays and the presentation in an independent form or as a stretched desktop, is improving the effectiveness of business, administrative and industrial applications. Thanks to its low-profile format with a low space requirement, it is easy to integrate into a number of different systems. It is supported by a variety of operating systems and can be used together with another M9148 graphics card to support the operation of up to eight display port monitors on a single system.
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The picture illustrates the principle of the Quad Head technology. You can get from that on 4 TFTs
have the same picture (picture cloning)
... It is more interesting to increase the work surface to 4x monitors.
That really creates space for your work! For example, on a monitor you can also watch a picture of a full size layout and you can place all the programs of the program on the second monitor. The space gain is enormous.
The card can only work with a monitor.

Product description: Matrox M9148 Graphics cards - M9148 - 1 GB
Bustype: PCI Express X16
Max resolution: 2560 x 1600
Information on max. Resolution: DVI: 1920 x 1200 / DisplayPort: 2560 x 1600
Number of max. supported screens: 4
Interfaces: 4 x mini display port
4 x DisplayPort - with adapter
4 x DVI-D (dual link)-with adapter
API support: OpenGL 2.0
Dimensions (width x depth x height): 16.8 cm 6.9 cm
Condition: used, in very good condition.
Scope of delivery: 1024 MBQuadhead Graphics card as described






