HP Vectra 500 Series - Manual (Page 120)

120
5 Video Controllers
The Integrated Ultra VGA Video Controller
The Integrated Ultra VGA Video Controller
The Integrated Ultra VGA video controller is installed on the HP Vectra 500
Series PC models with part number D3657-63001. For a complete list of the
computers associated with this part number, refer to “D4051-63001 Models”
on page 15
S3 Trio 64 Video Controller Summary
The video subsystem uses the PCI bus for data transfers between the
processor and the video subsystem, and has the following features:
• 100% compatible with IBM VGA display standard.
• 32-bit video memory access with 1 MB DRAM. This increases to 64-bit
access when an additional 1 MB DRAM is installed.
• Hardware acceleration of graphical user interface (GUI) operations.
• Support for up to 2 MB DRAM at 60 ns.
• Graphics resolutions of up to 1280 x 1024 with 2MB.
• Integrated 24-bit RAMDAC.
• Green PC power saving features.
• Standard and Enhanced Video Graphics Array (VGA) modes.
• DDC 1 compliant.
HP Vectra 500 Series with the
S3 Trio 64 PnP Chip
Upgradeable
to:
Video Controller Integrated 64-bit Ultra VGA on PCI
bus (S3 Trio 64 PnP).
Hardware Acceleration of major graphics
operations to speed up applications
using graphical user interfaces (GUIs) yes.
DRAM support 1-2 MB of 60 ns .
1 MB preinstalled. 2 MB (pair of
512KB modules)
Graphics Resolutions Up to 1280 x 1024.
Pixel Clock (Max.) 135 MHz.