Extron electronics DTP T USW 233 Setup Manual

DTP T USW 233 • Setup Guide
This guide provides instructions for an experienced installer to set up and operate the
Extron DTP T USW 233 switching video transmitter. The DTP T USW 233 transmitter switches among
an analog video and two digital (HDMI) video inputs and, paired with a compatible receiver, can
extend the selected signal up to 230 feet (70 m). If the selected input is HDMI, the extended video
signal is HDCP-compliant.
POWER
1
12V
AUDIO
--A MAX
RGB, Y, R-Y, B-Y
INPUTS
J J C C

Installation

Step 1 — Mounting
Turn off or disconnect all equipment power sources and mount the transmitter as required.
Step 2 — Making Connections
Inputs
Input 1 (RGB) connector — Connect a VGA cable between this port and the VGA output port of the analog video source.
A
Input 2 and 3 (HDMI) connectors — Connect HDMI cables between these ports and the HDMI output ports of the digital video
B
sources.
LockIt
NOTE: See the
Audio input — Connect an unbalanced stereo audio source to this 3.5 mm mini stereo jack for an analog audio input.
C
NOTE: Analog input audio is not embedded in the HDMI signal; it is transmitted separately and is present for any selected input.
Over DTP RS-232 and IR pass-through
RS-232 and IR connector — To pass serial or infrared data or control signals on the Over
D
DTP RJ-45 output, connect the controlling device to the transmitter via the RS-232 and IR
captive screw connector. Connect the device to be controlled to the receiver.
DTP output to receiver
DTP RJ-45 connector — Connect the transmitter DTP Out port to the DTP In port on the
E
receiver. Extron recommends that you terminate both cable ends in accordance with the
following specifications, at a minimum:
• TIA/EIA T 568B
• 24 AWG, solid conductor
ATTENTION: Do not connect this device to a computer data or telecommunications network.
Signal LED — Lights when the unit is outputting a TMDS clock signal on the DTP output.
Link LED — Lights when a valid link is established between the units on the DTP cable.

Remote control

Remote Contact port — If desired, for contact closure control, plug a locally-contructed contact closure control device into this
F
3.5 mm, 4-pole captive screw port. Momentarily short the pin for the desired input (1, 2, or 3) to G to select that input. To force an
input to be always selected, leave the short in place.
NOTES:
• Contact closure control overrides front panel input selections.
• For contact closure control, auto-input switching mode must be off (see
2
HDMI
A A B B
Lacing Brackets
® on page 3 of this guide to securely fasten the HDMI connectors to the transmitter.
• Shielded cable
OVER DTP
SIG LINK
3
RS-232
HDMI
DTP OUT Tx Rx
B B E E
Selecting the switch mode
REMOTE
IR CONTACT TALLY RS-232
G Tx Rx 1 2 3 G 1 2 3 + V Tx
D D F F G G
Pins:
12345678
TP Wires
on the next page).
RESET
Rx G
H H I I
IR Device
Rx Tx Gnd
Tx Rx Gnd
RS-232 Device
TIA/EIA T
568B
Pin Wire color
1 White-orange
2 Orange
3 White-green
4 Blue
5 White-blue
Green
6
7 White-brown
8 Brown
1