Click here to download Driver for Windows 2000 and Windows XP Professional


Click here to download the Native Windows® 2000 driver
Click here for the driver for Red Hat Linux Version 7.0, Kernel Version 2.2.16-22, XFree86 Version 4.10.
Click here to download the Horizon2 datasheet.
Click here to download Technical Notes on how to get more video inputs for Horizon-VW.


Designed specifically for the latest hi-tech, small form factor machines, the Datapath Horizon-2S is just 175mm long and provides the perfect solution for dual screen Windows® displays, extending your work area, while still only occupying one PCI slot in your PC.

Essentially, two graphics cards in one, the Horizon-2S has two independent S3 Savage 4 chips and two separate banks of 8MBytes of SGRAM - one per display channel - to bring superb image quality at high resolution and colour depths. With a top resolution of 1600 x 1200 64k colour per screen you can be sure of displaying all the applications you need. If you need more screens, then you can simply install another Datapath Horizon.

Because small form factor machines have limited PCI slots and no AGP positions, the Datapath Horizon-2S represents the ultimate integrated solution for multi-screen displays. In addition, the Horizon-2S has optional modules for displaying live video or TV overlay windows on the desktop.

Datapath multi-screen solutions use the latest digital technology for stunning video quality. Multiple independent video windows can be displayed simultaneously, and can be scaled to full screen with horizontal and vertical interpolation for high quality images. Chroma-key support also allows you to overlay graphics onto video and video onto graphics.

Every Datapath Horizon solution also includes TWIN Control, Datapath's leading screen management and configuration software for the professional approach to screen handling.


  • Single slot dual port graphics accelerator for small form factor PCs.
  • Two independent graphics processor (one per channel) for optimum performance.
  • 8M Bytes SGRAM per channel for high resolutions (up to 1600 x 1200, 65,536 colours) and stunning image quality.
  • 300MHz pixel clock for high resolution displays.
  • Add-on options for multiple live video and TV overlay on the desktop.
  • Support for Windows® 2000 and Windows® XP Professional.
  • TWIN Control software included.


Resolution Tables

(per screen)
8 bpp -256
16 bpp -65,536
32 bpp -16.7 m
640 x 480 Y Y Y
800 x 600 Y Y Y
1024 x768 Y Y Y
1280 x 1024 Y Y Y
1600 x 1200 Y Y N

Horizon-2S Dual Screen Displayed Resolutions

(per screen)
Horizontal Vertical
640 x 480 1280 x 480 640 x 960
800 x 600 1600 x 600 800 x 1200
1024 x 768 2048 x 768 1024 x 1536
1280 x 1024 2560 x 1024 1280 x 2048
1600 x 1200 3200 x 1200 1600 x 2400



Datapath Horizon 2S - PCI 2-port graphics accelerator to display Windows across two screens.

Datapath Horizon 2SVW - PCI 2-port graphics accelerator with live video overlay. *

Datapath Horizon 2SVW-PRO - 2-port graphics accelerator with high quality video overlays. *

* - Includes a Video Input Module (VIM-1).



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telefono  ++39 02 7600 7932  fax ++39 02 7601 6305
per contattarci e-mail: vendite@digivision.it