IX. HARDWARE SPECIFICATIONS
Video Features (PCI-V264CT and PCI-AV264CT-N)
•
32-bit PCI Local Bus graphics adapter
•
ATI-264CT Graphics Accelerator, 64-bit DRAM memory interface
•
Integrated 24-bit RAMDAC (135MHz Output Pixel Clock Interface)
•
Max resolution at 1280x1024x256 colors at 75Hz refresh rate with 2MB
•
DDC1 /2B monitor supported
•
DPMS (Display Power Management) for Green PC Power Saving
2D Accelerator
•
Hardware acceleration-Rectangle Fill, Line Draw, BitBlt, Polygon Fill, Pan-
ning/Scrolling, Bit Masking, Monochrome Expansion, Scissoring, and full ROP
support
•
Hardware cursor up to 64x64x2
•
Acceleration provided in 4/8/16/24/32bpp modes. Packed pixel support (24bpp)
enables true color in 1MB configurations
•
Game acceleration for Microsoft's Direct Draw - Double Buffering, Virtual
Sprites, Transparent Blit, Masked Blit, and Context Chaining
Video Accelerator
•
Support for 26-pin VESA compatible VGA Feature Connector (VFC) that sup-
ports up to 1024x768 resolution.
Resoultion Table
When discussing color depth, 8 bits per pixel (8bpp) is the same as 256 colors and
16bpp = 65,000 colors and 24bpp = 16.7 million colors.
PCI-(A)V264CT
Resolution
640 x 480 x 8
640 x 480 x 16
640 x 480 x 24
800 x 600 x 8
800 x 600 x 16
800 x 600 x 24
1024 x 768 x 8
1024 x 768 x 16
1024 x 768 x 24
1280 x 1024 x 8
1280 x 1024 x 16
1280 x 1024 x 24
48
Max Referesh Rates
Colors
1MB
256
120Hz
65,000
120Hz
16.7 Million
85Hz
256
100Hz
65,000
75Hz
16.7 Million
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256
100Hz
65,000
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16.7 Million
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256
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65,000
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16.7 Million
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ASUS ATI VGA User's Manual
2MB
120Hz
120Hz
90Hz
100Hz
75Hz
60Hz
100Hz
75Hz
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75Hz
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