2
DTP T HWP 4K D Series • Setup Guide (Continued)
C Over TP connector — Plug an RS-232 or modulated IR device into this
RS-232/IR pass-through port. Wire the cable as shown to the right.
D HDBT/DTP mode switch — Set this 2-position, recessed switch
to congure the output between HDBaseT and DTP modes. When
congured for HDBaseT, use an HDBaseT-compatible receiver. When
congured for DTP, use a DTP-compatible receiver.
Step 4 — Run Cables Between Units
NOTE: The DTP T HWP 4K 231 D and DTP T HWP 4K 331 D products can transmit video, control, and
audio (if applicable) signals up to 230 feet (70 m) and 330 feet (100 m), respectively.
Connect the rear panel transmitter output (
E
) to the rear panel receiver input using shielded twisted pair
(STP) cable.
For optimal performance, Extron highly recommends the following:
ATTENTION:
• Do not use Extron UTP23SF-4 Enhanced Skew-Free AV UTP cable or STP201 cable.
• N’utilisez pas le câble AV Skew-FreeUTP version améliorée UTP23SF d’Extron ou le
câble STP201.
z RJ-45 termination with STP cable must comply with TIA/EIA T 568B wiring standard for all connections. For more
information on cable wiring and termination, see the full product user guide at www.extron.com.
z Use shielded twisted pair cable, 24 AWG solid conductor or better, with a minimum cable bandwidth of 400 MHz.
z Use shielded RJ-45 plugs to terminate the cable.
z Limit the use of RJ-45 patches. Overall transmission distance capabilities vary depending on the number of patches
used. If possible, limit the number of patches to only 1 or 2 total.
z If RJ-45 patches must be used in the system, shielded CAT 6 (or better) patches are recommended.
Step 5 — Connect Outputs from the Receiver
The DTP T HWP 4K D Series products are compatible with DTP 230 and DTP 330 receivers (sold separately).
a. HDMI output connector — Connect an HDMI cable between this port and the input port of the display.
b. Audio output — Connect a stereo audio device to this 3.5 mm mini stereo jack to receive the passed through
unbalanced audio.
c. RS-232/IR Over TP connector — Plug an RS-232 or modulated IR device into the RS-232/IR pass-through port.
Wire the connector as shown in step 3.
Step 6 — Power the Units
When the unit is congured for DTP mode via the rear panel switch (
D
), the unit can be powered
either locally, with the included external 12 VDC power supply, or over the DTP line by a locally
powered receiver or switcher.
When congured for HDBaseT mode, remote power capability is disabled, and the unit must be
powered locally.
To power the unit locally in either mode, wire the 2 pole captive screw connector for the included
external 12 VDC power supply as shown at right. Plug the power supply captive screw connector
into
F
.
Step 7 — Final Installation
a. Make all connections and test the system for satisfactory operation.
b. At the power outlet, unplug the power supply.
c. Mount the transmitter or receiver into the wall box and attach the supplied decorator-style faceplate to the unit.
d. At the power outlet, reconnect the power supply. This powers up both units (unless in HDBaseT mode).
SECTION A–A
AA
Power Supply
Captive Screw
Connector
Ridges
Smooth
3/16"
(5 mm) Max.
SIG LINK
OUT
SIG LINK
IN
Rear Panel TP Ports
Ground
Receive pin on connected unit
Transmit pin on connected unit
Connected RS-232
and IR Device Pins
Tx/Rx
Pins
Receive pin on connected unit
Transmit pin on connected unit
RxTx
RS-232 IR
RxTx
G
OVER TP
