Extron electronics DTP T USW 333 Setup Manual

DTP T USW 333 • Setup Guide
This guide provides instructions for an experienced installer to set up and operate the
Extron DTP T USW 333 switching video transmitter. The DTP T USW 333 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 330 feet (100 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
10 3

Installation

Step 1 — Mounting
Turn off or disconnect all equipment power sources and mount the transmitter as required.
Step 2 — Making Connections
Inputs
a
Input 1 (RGB) connector — Connect a VGA cable between this port and the VGA output port of the analog video source.
b
Input 2 and 3 (HDMI) connectors — Connect HDMI cables between these ports and the HDMI output ports of the digital video
sources.
NOTE:
LockIt
See the
c
Audio input — Connect an unbalanced stereo audio source to this 3.5 mm mini stereo jack for an analog audio input.
NOTE:
Audio is not embedded in the HDMI signal; it is transmitted simultaneously and is present on all inputs.

Over DTP RS-232 and IR pass-through

d
RS-232 and IR connector — To pass serial or infrared data or control signals on the Over
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

ATTENTION:
Do not connect this device to a computer data or telecommunications network.
e
DTP RJ-45 connector — Connect the transmitter DTP Out port to the DTP In port on the 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
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

f
Remote Contact port — If desired, for contact closure control, plug a locally-constructed contact closure control device into this
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
1 2
Lacing Brackets
® on page 3 of this guide to securely fasten the HDMI connectors to the transmitter.
• CAT 6a, shielded
OVER DTP
SIG LINK
3
RS-232
HDMI
DTP OUT Tx Rx
2 5
Selecting the switch mode
REMOTE
IR CONTACT TALLY RS-232
G Tx Rx 1 2 3 G 1 2 3 + V Tx
4 6 7
Pins:
12345678
TP Wires
on the next page).
RESET
Rx G
8 9
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