Extron Electronics DTP T USW 333 User Guide - Manual (Page 6)

DTP T USW 333 • Introduction 1
Introduction
• About this Guide
• About the DTP T USW 333 Switcher
• Features
About this Guide
This guide describes the Extron DTP T USW 333 switching transmitter. The switcher
outputs a signal to a compatible DTP receiver. This guide describes how to install, operate,
and configure the switcher.
NOTE: In this guide, the DTP T USW 333 is commonly referred to as a “switcher” or a
“switching transmitter.”
About the DTP T USW 333 Switcher
The DTP T USW 333 is a 3 input VGA and HDMI switcher with a DTP transmitter output
(see figure 1). It switches among one analog VGA and two HDMI inputs, including embedded
audio (or DVI video with the appropriate adapters). The switcher converts the selected input,
an optional analog audio input, and bidirectional RS-232 and infrared (IR) control signals
to a proprietary digital signal. It outputs the signal to a compatible DTP DVI 330 Rx or
DTP HDMI 330 Rx receiver. The switcher and receiver extend the usable distance of video,
audio, and control signals up to 330 feet (100 m) over a single twisted pair cable.
POWER 12V
2
--A MAX
Rx
G
Tx
Rx Tx G
RS -23 2 IR
Rx Tx
1
RG B, Y , R -Y, B- Y
HD MI
HD MI
SIG
LINK
DT P OUT
AUDI O
CON TACT
RS-232
TA LLY
3
1 2 3 G 1 2 3 +V
RE SE T
INP UT S
OV ER DT P
RE MO TE
Tx Rx G Tx Rx RS-232
IR OVER DTP
OUTPUTS
AUDIO
1 3 1 4 2
3 1 4 2
3 1 4 2
2 3
100 LIN K AC T
CO M IR INPU T RE LA Y
TX RX
R IPL 25 0
®
ON
OF F
DIS PLA Y MU TE
SC RE EN UP SC RE EN DOW N
VC R
DVD
DOC
CA M
LAP TOP
PC
Extron
DTP T USW 333
DTP Transmitter
Laptop
Laptop
Document
Camera
TCP/IP
AV Device
Control
Switcher
Control
VGA
HDMI
HDMI
Extron
TouchLink
Control
System
Extron
IPL 250
CATx Cable
Up to 330' (100 m)
Extron
DTP HDMI 330 D Rx
Receiver
HDMI with
Embedded
Audio
Flat Panel Display
with Speakers
AV Device
Control
Figure 1. Typical Switching Transmitter Application
The DTP T USW 333 is housed in a half rack width metal enclosure. It can be set on a
tabletop or mounted in a rack, or under or through furniture.
The included external desktop 12 VDC power supply accepts 100 to 240 VAC, 50-60 Hz. A
single power supply connected to either unit can power both units through the TP cable.