DVI Cable Chart

Video Card

Monitor

Cable

DVI-D

DVI-D
DVI-I
DVI-A or VGA

DVI-D
DVI-D
N/A

DVI-A

DVI-D
DVI-I
DVI-A
VGA

N/A
DVI-A
DVI-A
DVI to VGA

DVI-I

DVI-D
DVI-I
DVI-A
VGA

DVI-D
DVI-I
DVI-A
DVI to VGA

VGA

DVI-D
DVI-I
DVI-A
VGA

N/A
DVI to VGA
DVI to VGA
VGA

**29 pin DVI Connector PinOut and Signal Names**
Pin #	Signal Name	Pin #	Signal Name	Pin #	Signal Name
1	TMDS Data2-	9	TMDS Data1-	17	TMDS Data0-
2	TMDS Data2+	10	TMDS Data1+	18	TMDSData0+
3	TMDS Data2/4 Shield	11	TMDS Data1/3 Shield	19	TMDS Data0/5 Shield
4	TMDS Data4-	12	TMDS Data3-	20	TMDS Data5-
5	TMDS Data4+	13	TMDS Data3+	21	TMDS Data5+
6	DDC Clock [SCL]	14	+5 V Power	22	TMDS Clock Shield
7	DDC Data [SDA]	15	Ground (for +5 V)	23	TMDS Clock +
8	Analog vertical sync	16	Hot Plug Detect	24	TMDS Clock -
C1	Analog Red
C2	Analog Green
C3	Analog Blue
C4	Analog Horizontal Sync
C5	Analog GND Return: (analog R, G, B)

* Digital signal to Analog signal conversion is not possible.