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Chapter
VGA
3
User’s Guide
3-1
The AP55CS integrates a SiS6205 high-performance graphics and
video accelerator. It enhances the display capabilities of the system
with PCI bus through its three-in-one PCI true-color graphic function.
It also enables the system to deliver a high-quality full-motion video
from CD-ROM drives.
The SiS6205 utilizes the shared-memory buffer architecture. This
feature allows the display subsystem to share the system memory.
The following lists the features of the SiS6205 VGA chip:
•
Enhanced 64-bit BITBLT graphics engine
•
Supports 32-bit PCI rev. 2.0
•
Complies with DDC1 and DDC2B specifications
•
Multi-format Video for Windows support such as YUV411,
YUV422, ARGB8888, RGB888, RGB656, RGB555
•
Compatible with Microsoft Video for Windows
•
Compatible with Real-Magic MPEG API (for interactive title)
•
DCI drivers support
•
135-MHz pixel clock
•
Super high-resolution graphics mode
•
640 x 480, 256/32K/64K/16M colors (NI)
•
800 x 600, 16/256/32K/64K/16M colors (NI)
•
1024 x 768, 16/256/32K/64K/16M colors (NI)
•
1280 x 1024, 16/256 colors (NI), 32K/64K colors (I)
•
2048 x 2048 maximum virtual screen
•
75-Hz maximum refresh rate
Содержание AP55CS
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