Extron electronic DTP T USW 233 Switch User Manual


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DTP T USW 233 • Introduction 1
Introduction
• About this Guide
• About the DTP T USW 233 Switcher
• Features
About this Guide
This guide describes the Extron DTP T USW 233 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 233 is commonly referred to as a “switcher” or a
“switching transmitter.”
About the DTP T USW 233 Switcher
The DTP T USW 233 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 230 Rx or
DTP HDMI 230 Rx receiver. The switcher and receiver extend the usable distance of video,
audio, and control signals up to 230 feet (70 m) over a single twisted pair cable.
POWER
12V
2
--A MAX
Rx GTx RxTxG
RS-232 I R
Rx
T
x
1
RGB, Y, R-Y, B-Y HDMI HDMI
SIG LINK
DTP OUT
AUDIO
CONTACT RS-232TALLY
3
1 23 G 1 23+V
RESET
INPUTS
OVER DTP REMOTE
Tx RxGTxRx
RS-232
IR
OVER DTP
OUTPUTS
AUDIO
1
31
42
3
1
4
2
3
1
4
2
2
3
100
L
INK
ACT
CO
M
IR
I
NPUT
R
EL
AY
TXRX
R
IPL 250
®
ON
OFF
D
I
S
PLAY
M
UT
E
S
C
RE
E
N
U
P
SC
RE
EN
D
OWN
VCR
D
VD
DOC
CAM
LAP
TOP
PC
Extr
on
DTP T
USW 233
DT
P Transmitter
La
ptop
Laptop
Document
Camera
TCP/IP
AV Device
Control
Switcher
Control
VGA
HDMI
HDMI
Extron
TouchLink
Control
System
Extron
IPL 250
CATx Cable
Up to 230' (70 m)
Extron
DTP HDMI 230 D Rx
Receiver
HDMI with
Embedded
Audio
Flat Panel Displa
y
with Speakers
AV Device
Control
Figure 1. Typical Switching Transmitter Application
The DTP T USW 233 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.
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