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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

Rear Panel Descriptions

24V / 5A 

Connect the included 24 V / 5 A power 

supply from this port to an available AC 

electrical outlet.

LAN

 

Connect an Ethernet cable from either of 

these ports to the LAN.  The other LAN 

port can be used to connect an Ethernet 

cable to a display or other device.

TRIGGER I/O

 

Connect the included double-stack 4-pin 

connector to this port.  This port consists 

of two separate ports:  

TRIGGER I/O 1

 

(top) and 

TRIGGER I/O 2

 (bottom).

RS-232

 

Connect the included double-stack 3-pin 

captive screw connector to this port.

 

This port consists of two separate ports:  

RS-232 1

 (top) and 

RS-232 2

 (bottom).

TRIGGER (PA SENSE)

 

Connect the included 2-pin captive screw 

connector to this port.  Supports audio 

mute with contact closure or PA sense so 

announcements can be heard clearly.

GND/25V/75V/100V (PA SENSE)

 

Connect the included 4-pin captive screw 

connector from this port to a PA speaker 

system.

Potentiometer (PA SENSE)

 

Adjusts the trigger voltage sensitivity.

AMP OUT

 

Connect the included 4-pin captive screw 

connector from this port to a pair of 

program / stereo speakers. Supports 2 x 

25 watts @ 4/8 ohms amplifier (stereo or 

dual mono) or 1 x 50 watts @ 4/8 ohms 

(bridged).

AUDIO OUT

 

Connect the included 5-pin captive screw 

connector from this port to an assistive 

listening device or additional amplifier.

10  HUB

 

Connect up to 4 USB devices to these 

ports.

11  HDMI OUT

 

Connect an HDMI cable from this port to 

a display.

9

8

1

2

3

4

5

6

7

11

10

Summary of Contents for ATLONA AT-OME-CS31-SA-HDBT

Page 1: ...els of 25 watts or a single channel of 50 watts into 4 or 8 ohms It features one balanced stereo audio input and two unbalanced stereo audio inputs with independent level control for each A balanced s...

Page 2: ...t input 2 INPUT Press and release this button to cycle between each of the available inputs 3 HDBaseT IN Connect a category cable from this port to a compatible HDBaseT transmitter or switcher 4 HDMI...

Page 3: ...the included double stack 3 pin captive screw connector to this port This port consists of two separate ports RS 232 1 top and RS 232 2 bottom 5 TRIGGER PA SENSE Connect the included 2 pin captive sc...

Page 4: ...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...

Page 5: ...5 watts 4 8 ohms amplifier stereo or dual mono or 1 x 50 watts 4 8 ohms bridged 14 Connect the included 5 pin captive screw connector from the AUDIO OUT port to an assistive listening device or additi...

Page 6: ...rd must be created 1 Make sure that an Ethernet cable is connected between one of the LAN ports on the AT OME CS31 SA HDBT and the network 2 Launch a web browser and enter the IP address of the unit 3...

Page 7: ...ks are the property of their respective owners Pricing specifications and availability subject to change without notice Actual products product images and online product images may vary from images sh...

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