4
Installation Guide
AT-OME-CS31-SA-HDBT
HDMI OUT
HUB
AUDIO OUT
AMP OUT
PA SENSE
RS-232
TRIGGER I/O
LAN
100V
70V
25V
CLASS 2 WIRING
TRIGGER
R
RX
P
1
2
1
2
TX
L
R
L
24V
5A
HDBaseT IN
1
2
3
5V
FW
INPUT
PWR
LAN
LINK
IN1
R
L
MIC
L/R
L/R
IN2
IN3
HDMI IN
HOST
AUDIO IN
AT-OME-CS31-SA-HDBT
SWITCHER WITH
AUDIO AMPLIFIER
HDMI OUT
HUB
AUDIO OUT
AMP OUT
PA SENSE
RS-232
TRIGGER I/O
LAN
100V
70V
25V
CLASS 2 WIRING
TRIGGER
R
RX
P
1
2
1
2
TX
L
R
L
24V
5A
HDBaseT IN
1
2
3
5V
FW
INPUT
PWR
LAN
LINK
IN1
R
L
MIC
L/R
L/R
IN2
IN3
HDMI IN
HOST
AUDIO IN
AT-OME-CS31-SA-HDBT
SWITCHER WITH
AUDIO AMPLIFIER
Installation
1. Connect an HDMI cable from a source to these
HDMI IN
ports.
2.
Connect an HDMI cable from the
HDMI OUT
port to a local display.
3. Connect a category cable from the
HDBaseT IN
port to a compatible HDBaseT transmitter
or switcher. Refer to the table below for information on maximum cable length and
supported resolutions.
Cable
4K/UHD - Feet / Meters
1080p - Feet / Meters
HDMI
15
5
30
10
CAT5e
295
90
330
100
CAT6/6a/7
330
100
330
100
4. Connect a USB cable from the
HOST
port to a computer.
5.
Connect an Ethernet cable from one of the
LAN
port to the Local Area Network (LAN).
This step will be required in order to access the built-in web server. Connect the other
LAN
port to a display or other Ethernet device.
6.
Connect the included 5-pin captive screw connector from the
AUDIO IN
port to source with
a balanced audio output. This port also has a chassis ground that is to be used if there is
any noise in the balanced signal.
7.
Connect a music player, Bluetooth receiver, or other unbalanced stereo source to each of
these
L/R
3.5 mm mini-stereo ports.
8
Connect a USB device that needs power to this port, such as a Bluetooth receiver, to the
5V
port.
9.
Connect the included double-stacked 4-pin captive screw connector to this port. If only
a single port is being used, then connect the included single 4-pin captive screw. Two
TRIGGER I/O
ports are provided:
TRIGGER I/O 1
and
TRIGGER I/O 2
. These ports can
be used to control projection screens or other devices.
1
7
5
15
3
9
10
11
12
13
14
4
8
6
2
IMPORTANT:
Stranded or patch cable is not recommended due to
performance issues. Shielded cables are strongly recommended to
minimize signal noise and interference.
