Graphics Adapters
Specifications - HP Integrity rx2800 i2 2D Graphics Adapter (AH423A)


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AH423A HP Integrity rx2800 i2 2D Graphics Adapter

Product information

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HP-UX Graphics specifications  
General graphics feature
Monitor connection
  • DMS-59 to dual DVI-I for dual DVI output
  • DVI-I to VGA connectors for dual VGA output
  • DVI and VGA can also be outputted simultaneously
* The card ships with a DMS-59 to dual DVI-I for dual DVI output and a DVI-VGA adapter.
Supported resolutions

The card supports multiple monitor resolutions and refresh rates. Those elements are determined by the monitor which is connected to the graphics adapter.

Note the supported resolutions must fall within the limitations of the graphics adapter and HP-UX driver.

(Some examples are mentioned in the table on the right)

The AH423A graphics adapter and HP-UX driver have the following limitations:
  • Resolutions less than 1024x768 are not supported.
  • Resolutions using the DVI digital cable are limited to a maximum of 1600x1200 @ 60Hz on a 4:3 aspect ratio or a maximum of 1680x1050 @ 60Hz on a widescreen monitor.
  • Resolutions using the VGA analog cable are limited to a maximum of 1920x1200 @ 60Hz.
Resolution Connector Refresh rate
1024 x 768
1280 x 1024
1280 x 1024
1600 x 1200
1680 x 1050
1920 x 1200


60, 70, 75, 85Hz
75, 85Hz

Color maps 1
Card Specifications
Feature Details
AH423A graphics card PCIe Bus Interface PCIe x16 lane

Form factor
256MB DDR2

Full Height Bracket only
6.875” L x 2.75” H x 0.75” W
  Power Usage Peak - 20.10 W
Minimum – 11.9W
Platforms and maximum cards supported HP Integrity rx2800 i2 Max 2 per server for a 4-head configuration.
Operating system support HP-UX 11i v3
Please refer to the AH423A install guide for more details.

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