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DTP T HWP 231 D and DTP T HWP 331 D Transmitters • Installation and Operation 7
Final Installation
After testing and making any adjustments, do the following:
1. At the power outlet, unplug the power supply.
NOTE: One power supply can power both the transmitter and compatible receiver
(see Power Supply Wiring on page 11).
2. Mount the transmitter into the wall box or mud ring, and attach the supplied Decora
faceplate to the unit (see figure 3 on page 5).
3. At the power outlet, reconnect the power supply. This powers up both units.
Transmitter Front Panel
HDMI IN
AUDIO IN
Extron
DTP T HWP 231/331 D
Front Panel
A
B
Figure 5. DTP T HWP 231 D and 331 D Transmitter Front Panel Connectors
A HDMI input connector — Connect an HDMI cable between this port and the HDMI
output port of the digital video source.
B Audio input — Connect an unbalanced stereo audio source to this 3.5 mm mini stereo
jack. Figure 6 shows how to wire the audio plug.
Sleeve ( )
Ring
Right (
-
)
Tip
Left (+)
Figure 6. Audio Input Connector Wiring
NOTE: The units do NOT embed analog audio onto the HDMI signal. This analog
audio signal is transmitted simultaneously with audio embedded within the HDMI
signal.