2 Casing, System Boards and Video
Video Options
Video Controller on the System Board and Video Memory that is Shared Main Memory
Some PCs have a video system that uses Unified Memory Architecture (UMA). What this means is that the video controller does not use dedicated video memory, but instead uses a portion of main memory as video memory.
The amount of “shared” memory can be set to either 1 MB or 2 MB. To do this, use either the Video Memory Size item in the Setup program, or the HP Dynamic Video Feature which is accessible via the Windows 95 Control Panel.
The following video resolutions are typically available.
Resolution | Number of colors | Refresh Rate (Hz) | Memory |
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640 x 480 | 16 | 60 | 1 MB |
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640 x 480 | 256, 64K | 60, 72, 75, 85 |
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800 x 600 | 256, 64K | 56, 60, 72, 75, 85 |
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1024 x 768 | 256 | i431 60, 70, 75, 85 |
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640 x 480 | 16 | 60 | 2 MB |
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640 x 480 | 256, 64K, 16M | 60, 72, 75, 85 |
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800 x 600 | 256, 64K, 16M | 56, 60, 72, 75, 85 |
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1024 x 768 | 256, 64K | i431, 60, 70, 75, 85 |
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1280 x 1024 | 16, 256 | i431, 60, 72, 75, 85 |
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1Interlaced.
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