HP dc7800 manual Digital Monitor Connector, Pin Signal

Integrated Graphics Subsystem

6.5.2 Digital Monitor Connector

The USDT system includes a DVI-D connector for attaching a digital video monitor.

Figure 6-3. DVI-D Digital Monitor Connector, (as viewed from rear of chassis).

Table 6-4.

DB-15 Monitor Connector Pinout

Pin	Signal	Pin	Signal
1	TMDS Data 2-	13	TMDS Data 3+
2	TMDS Data 2+	14	5 VDC
3	TMDS Data 2 & 4 shield	15	Ground
4	TMDS Data 4-	16	Hot plug detect
5	TMDS Data 4+	17	TMDS Data 0-
6	DDC Clock	18	TMDS Data 0+
7	DDC Data	19	TMDS Data 0 & 5 Shield
8	not used	20	TMDS Data 5-
9	TMDS Data 1-	21	TMDS Data 5+
10	TMDS Data 1+	22	TMDS Clock Shield
11	TMDS Data 1 & 3 Shield	23	TMDS Clock +
12	TMDS Data 3-	24	TMDS Clock -

Technical Reference Guide www.hp.com 6-7