Dvi Connector Pin Assignments - Extron electronics DVI-RGB 150 User Manual

Installation and Operation, cont'd

DVI Connector Pin Assignments

Figure 2-7 and the table below defi ne the DVI pin assignments.
1 8
9
17 24
Female Connector
Figure 2-7 — DVI connectors
DVI signals run at a very high frequency and are especially
prone to bad video connections, too many adapters, or excessive
cable length. To avoid the loss of an image or jitter, follow these
guidelines:
• Do not exceed 16.4 feet (5 meters) on the input or buffered
loop-through of the interface.
• Use only the cable designed for DVI signals supplied by
Extron.
• Limit or avoid the use of adapters.
• Use only approved DVI connectors.
C
Use only cables specifi cally intended for DVI
interfaces. Use of non-DVI cables or modifi ed
cables can cause the DVI-RGB 150 to fail.
N
The missing connectors on the included DVI cable are not
required for the single link of DVI-D data supported by the
DVI-RGB 150. These pins are grayed out on the following
table.
Pin Signal Pin
1 TMDS Data 2- 9
2
TMDS Data 2+ 10
TMDS Data 2/4
3 11
Shield
4 TMDS Data 4- 12
5 TMDS Data 4+ 13
6 DDC Clock 14
7 DDC Data 15
8 No Connection 16
2-10 DVI-RGB 150 • Installation and Operation
8 1
24 17
Male Connector
Signal Pin Signal
TMDS Data 1- 17 TMDS Data 0-
TMDS Data 1+ 18 TMDS Data 0+
TMDS Data 1/3 TMDS Data 0/5
19
Shield Shield
TMDS Data 3- 20 TMDS Data 5-
TMDS Data 3+ 21 TMDS Data 5+
TMDS Clock
+5 V Power 22
Shield
Ground (+5 V) 23 TMDS Clock
Hot Plug Detect 24 TMDS Clock
DVI-RGB 150
A
A ppendix A
Reference Information
Specifi cations
Part Numbers