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DO

GUIDE

DM-TX1-4K-C-1G

Wall Plate 4K DigitalMedia 8G+™ Transmitter

DO

 Make Connections 

to the Rear Panel

Make connections to the rear panel of the 
Crestron

®

 DigitalMedia 8G+™ 

DM-TX1-4K-C-1G before mounting the unit 
into an electrical box. If the unit is to be 
mounted under a table or onto a fl at surface 
or rack rail, make connections to the rear 
panel after the unit is mounted. (For mounting 
instructions, refer to the “DO Mount the 
DM-TX1-4K-C-1G” section in this guide.)

NOTE:

  The DM OUT port is a PoDM (Power 

over DM) and PoH (Power over HDBaseT) 
PD (Powered Device) port. To receive PoDM 
or PoH, the DM-TX1-4K-C-1G requires a 
connection to a DigitalMedia™ switcher or 
other equipment that has a PoDM or PoH 
PSE (Power Sourcing Equipment) port. Any 
wiring that is connected to a PoDM or PoH 
PSE port is for intra-building use only and 
should not be connected to a line that runs 
outside of the building in which the PSE is 
located.

DO

 Mount the 

DM-TX1-4K-C-1G

Mount the DM-TX1-4K-C-1G onto a rack rail, 
into an electrical box, under a table, or onto a 
fl at surface as appropriate for the installation.

Mounting onto a Rack Rail

The DM-TX1-4K-C-1G mounts onto the front 
or rear rail of a rack.

To mount the unit onto a rack rail, do the 
following:

1. Position the DM-TX1-4K-C-1G

horizontally so that the holes in the left
or right mounting fl ange align with the
holes in the rack rail.

2. Secure the unit to the rack rail using two

mounting screws (not included).

Mounting into an Electrical Box

The DM-TX1-4K-C-1G mounts into a 1-gang 
electrical box (not included). A minimum 
mounting depth of 3 1/2 inches (89 mm) is 
required.

To mount the DM-TX1-4K-C-1G into an 
electrical box, do the following:

1. Using a Phillips head screwdriver, attach

the DM-TX1-4K-C-1G to the electrical
box using the two included 6-32 x 3/4
inch truss combo head screws.

2. Attach a decorator-style faceplate

(not included) to the front panel of the
DM-TX1-4K-C-1G using two screws
(not included).

Mounting under a Table or onto a 
Flat Surface

The DM-TX1-4K-C-1G mounts under a table 
or onto a suitable fl at surface using the 
included surface mount bracket.

To mount the unit under a table or onto a fl at 
surface, do the following:

1. Using a Phillips head screwdriver, attach

the included surface mount bracket
to the DM-TX1-4K-C-1G using the two
included 4-40 x 1/4 inch SEMS screws.

2. Attach the bracket to the underside of

a table or onto a fl at surface using two
mounting screws (not included).

DO

 Check the Box

QTY PRODUCT

PART NUM.

1

Power Pack, 24 Vdc 0.75 A, 100-240 Vac

2037285

2

Screw, 6-32 x 3/4” L, Steel, Truss, Combo Head

2009211

1

Surface Mount Bracket

2016054

2

Screw, 4-40 x 1/4” L, Pan Head, Steel, SEMS with Washer

2007153

1

Interface Connector, Plug, 2-Pin

2003574

Not Included: Electrical Box, Phillips Head Screwdriver, Decorator-Style Faceplate and Screws, Cables, Rack Mount Screws, and Table or Surface 
Mount Screws

24 Vdc from 

Power Pack 

(Included)

Ground

To DM

®

 Switcher, 

Receiver, or Other 

DM Device or to 

HDBaseT

®

 Device

DM OUT

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