Installation guide

DigitalMedia™ CAT Transmitter 200 Crestron DM-TX-200
3. Refer to the following table for the RGB connector pinouts.
RGB Port
PIN # RGB YP
b
P
r
S-VIDEO COMPOSITE
1 R P
r
C
2 G Y Y
3 B P
b
Comp
13 H
14 V
4. HDMI requires an appropriate adapter or interface cable to accommodate a DVI or DisplayPort
Multimode signal. CBL-HD-DVI and CBL-DP-HD interface cables sold separately.
5. To determine which is pin 1 on the cable, hold the cable so the end of the eight pin modular jack is
facing away from you, with the clip down and copper side up. Pin 1 is on the far left.
6. The DM OUT port consists of two separate RJ-45 connectors labeled D and M. The D port carries
HDMI signal. The M port carries data. Refer to the following table for the connector pinouts.
D and M Port
18
PIN # WIRE COLOR
1 Orange/White
2 Orange
3 Green/White
4 Blue
5 Blue/White
6 Green
7 Brown/White
8 Brown
7. For DigitalMedia CAT wiring, use DM-CBL DigitalMedia Cable. Up to two DM Repeaters (model
DM-DR, sold separately), may be required. Refer to the latest version of the Crestron DigitalMedia
Design Guide (Doc. 4789) for complete wiring guidelines.
8. DMNet wiring is not compatible with Cresnet wiring. DMNet wiring cannot be daisy chained.
9. Refer to the following table for the G B A 24 connector pinouts.
G B A 24 Port
G
B
A
24
PIN # SIGNAL Description Wire Color
G Ground DC Ground Black
B DMNet- DMNet Grey
A DMNet+ DMNet Orange
24 24V DC DC Power Red
12 • DigitalMedia™ CAT Transmitter 200: DM-TX-200 Operations & Installation Guide – DOC. 6741C