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10. Pinout and Sync Frequencies
10.1 Analog Color Display Pinouts (DB 15)
PIN
FUNCTION
1
Red Video1
2
Green Video1
3
Blue Video1
4
Not Used
5
Ground
6
Red Return (ground)
7
Green Return (ground)
8
Blue Return (ground)
9
Vcc (+5v DDC Power)
10
Sync Return (ground)
11
Monitor ID (not used)
12
SDA (DDC support)
13
Horizontal Sync
14
Vertical Sync
15
SCL (DDC support)
Note:
Analog monochrome type monitors use green video for all
video input and ignore red and blue video.
10.2 Conversion Table: Pin Adapters
If you will be using a 9-to-15 pin adapter cable to link your 9 pin monitor
connector to the 15 pin accelerator card connector, check Table
carefully before you install the cable. The 9-to-15 pin adapter cables are
available from a variety of sources, but they need to match the
specifications in Table to work properly with your new card.
The adapter cable requires a D-shaped 9 pin female connector and a D-
shaped 15 pin male connector.
