Extron electronic DVI DA4, DVI DA2 user manual DVI connector pin assignments, Pin Signal

DVI connector pin assignments

The illustration below shows the pin assignments for the DVI-I male and female connectors.

NAlthough DVI-I dual link connectors are used, the DVI DA2 and DVI DA4 are only compatible with single-link DVI-D video signals.

DVI-I Dual Link - Female	DVI-I Dual Link - Male
(analog and digital)	(analog and digital)

1

9

17

8 C1 C2

C5 24 C3 C4

Three rows of 8 holes and two contacts				Three rows of 8 pins and two contacts
above and below the "+" socket.				above and below the flat blade.
Pin	Signal	Pin		Signal	Pin	Signal
1	TMDS data 2–	9	TMDS data 1–		17	TMDS data 0–
2	TMDS data 2+	10	TMDS data 1+		18	TMDS data 0+
3	TMDS data	11		TMDS data	19	TMDS data
	2/4 shield			1/3 shield		0/5 shield
4	TMDS data 4-	12		TMDS data 3-	20	TMDS data 5-
5	TMDS data 4+	13		TMDS data 3+	21	TMDS data 5+
6	DDC clock	14		+5 V power	22	TMDS clock
						shield
7	DDC data	15		Ground	23	TMDS clock+
8	Analog vertical	16	Hot plug detect		24	TMDS clock–
	sync
C1	Unused	C3		Unused	C5	Unused
C2	Unused	C4		Unused

DVI DA2 and DVI DA4 • Installation and Operation 2-9