Monitor Connectors; Analog Monitor Connector - HP Compaq dc7800 Series Technical Reference Manual

Integrated Graphics Subsystem

6.5 Monitor Connectors

All form factors provide an analog VGA connector. The USDT system also includes a DVI-D
connector for attaching a digital monitor.

6.5.1 Analog Monitor Connector

These systems includes a standard VGA connector (Figure 6-2) for attaching an analog video
monitor:
Figure 6-2. DB-15 Analog VGA Monitor Connector, (as viewed from rear of chassis).
Pin Signal
1 R
2 G
3 B
4 NC
5 GND
6 R GND
7 G GND
8 B GND
NOTE:
[1] Fuse automatically resets when excessive load is removed.
6-6
Table 6-3.
DB-15 Monitor Connector Pinout
Description
Red Analog
Blue Analog
Green Analog
Not Connected
Ground
Red Analog Ground
Blue Analog Ground
Green Analog Ground
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Pin Signal Description
9 PWR +5 VDC (fused) [1]
10 GND Ground
1 1 NC Not Connected
12 SDA DDC Data
13 HSync Horizontal Sync
14 VSync Vertical Sync
15 SCL DDC Clock
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