Dell OPTIPLEX E1 Reference And Installation Manual page 19

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800 x 600
1024 x 768
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NOTE: For the full name of an abbreviation or acronym used in this table, see the Glossary in
your online System User's Guide .
AGP provides a dedicated bus from the video subsystem to the system chip set.
AGP-based video subsystems have two significant performance advantages over
PCI-based video subsystems:
— The AGP bus reduces bandwidth requirements of the PCI bus, improving
overall system performance.
— The AGP bus allows a video subsystem to execute directly from main
memory.
‡
A diskette/tape drive interface, which supports a 3.5-inch diskette drive and,
optionally, a second diskette drive or tape drive.
‡
Enhanced integrated drive electronics (EIDE) support. The primary and secondary
interface are both located on the PCI bus to provide faster data throughput. Each
interface supports high-capacity EIDE drives, as well as devices such as
advanced technology attachment (ATA) 33 hard-disk drives, EIDE CD-ROM drives,
and EIDE tape drives.
‡
Two high-performance serial ports and one bidirectional parallel port for connect-
ing external devices. The parallel port is fully Enhanced Capabilities Port (ECP)
compliant.
‡
A Personal System/2 (PS/2)-style keyboard port and a PS/2-compatible mouse
port.
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True-color 85 Hz
(32 bpp)
True-color 85 Hz
(32 bpp)
65,536 85 Hz
(16 bpp)
256 75 Hz
(8 bpp)
True-color 85 Hz
(32 bpp)
65,536 colors 75 Hz
(16 bpp)
256 colors 75 Hz
(8 bpp)
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Introduction 1-3