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Document ID: CPES-3JKH23 |
IBM PC730/PC750 - NEC XP21 display not DDC2B compatible
Applicable to: World-Wide
Service Information:
The NEC XP21 Color Display is not DDC2B compatible with the IBM PC 700 Series 6877 and 6887. The 6877 and 6887 are DDC2B compatible, however, the NEC XP21 only supports DDC2B via an ACCESS bus connector on the rear of the display, not the standard video cable.
When the NEC XP21 Color Display is attached to a PC 700 6877 or 6887 using the standard video cable, the Setup Utility does not indicate that a DDC compatible monitor is attached.
For optimum performance of NEC XP21 display on a PC 700 6877 or 6887, the user must enter the refresh rates of the display into the Custom Monitor selection in the Setup Utility.
Note: NEC XP21 is a trademark of NEC Technologies, Inc.
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Hint Category |
Display/Monitor | |
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Date Created |
24-04-96 | |
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Last Updated |
30-04-98 | |
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Revision Date |
23-04-2001 | |
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Brand |
IBM PC | |
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Product Family |
PC 730, PC 750 | |
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Machine Type |
6877, 6887 | |
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Model |
Various | |
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