Conector DVI

Analog or Digital

• DVI-D single link (TMDS pairs 0-2 present, 3-5 may be present in the plug, but are not wired)
• DVI-D dual link (all TMDS pairs MUST be present and wired)
• DVI-A (only analog pins are present; digital pins may be present in the plug, but are not wired)
• DVI-I (all pins present and wired)

Connector

• Do not mix with the Plug & Display (P&D(Vesa), M1-DA(Infocus)) connector, which looks very similar and has 3x10 pins +5 analog as well.
• The DVI-D connector has a narrower C5 pin than DVI-A/I to avoid damage to C1-4 if the user attempts to plug into a DVI-D socket.
• The DVI-I is normally only used for an output or input socket, not a cable, unless it is an extension cable.

Pinout

24 PIN DVI FEMALE at the Computer

24+5 PIN DVI FEMALE at the Computer

Pin	Name
	DVI-A	DVI-I	DVI-D (dual link)	DVI-D (single link)
1	n/c	TMDS Data2-
2	n/c	TMDS Data2+
3	n/c	TMDS Data2/4 Shield
4	n/c	TMDS Data4-		n/c
5	n/c	TMDS Data4+		n/c
6	DDC Clock
7	DDC Data (all)
8	Vertcal sync	n/c
9	n/c	TMDS Data1-
10	n/c	TMDS Data1+
11	n/c	TMDS Data1/3 Shield
12	n/c	TMDS Data3-		n/c
13	n/c	TMDS Data3+		n/c
14	+5VDC Power
15	Ground for +5VDC
16	Hot Plug Detect
17	n/c	TMDS Data0-
18	n/c	TMDS Data0+
19	n/c	TMDS Data0/5 Shield
20	n/c	TMDS Data5-		n/c
21	n/c	TMDS Data5+		n/c
22	n/c	TMDS Clock Shield
23	n/c	TMDS Clock+
24	n/c	TMDS Clock-

Pin	Name
	DVI-A	DVI-I	DVI-D (dual link)	DVI-D (single link)
C1	Analog Red		n/c
C2	Analog Green		n/c
C3	Analog Blue		n/c
C4	Analog Horizontal Sync		n/c
C5	Analog Ground (analog R, G & B return)		n/c