HDMI Over IP-PRO DSX
HDMI Over IP-PRO DSX
RS-232 controls -Samsung TV with EXLink
Date : 8/29/18
Revision: 1.2
HDMI Over IP-PRO DSX
RS-232 Controls Samsung ExLink
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The ExLink port allows serial control of the Samsung TV. For
example, turn on/off , changed channels and etc.
The ExLink cable has a 3.5mm jack (like a audio headphone cable)
on one side and on the other side is an RS-232 interface.
EX LINK
PRO DSX-RX RS-232
HDMI Over IP-PRO DSX
RS-232 Controls Samsung ExLink
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The Octava PRO DSX HDMI Over IP system enables routing of
RS-232 control signals for enhanced system integration.
RS-232 TYPE 2 Guest Mode
For example, if you wish to send RS-232 commands to TV 1, then you will only need
to Telnet the RS-232 to the PRO DSX-RX connected to TV1
EXLINK
CATx
HDMI
01
PRO DSX –RX Receiver
EXLINK
CATx
HDMI
02
PRO DSX –TX Transmitter
CATx
RS-232
HDMI
01
Controller
TV 1
TV 2
Source 1
HDMI Over IP-PRO DSX
RS-232 Controls Samsung ExLink
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Octava Pro DSX Install Guide
1. Configure the PRO DSX-RX Serial IP to Type 2 GUEST Mode
Use browser to access the PRO DSX which you wish to send RS-232 commands to
Enable Serial Over IP
Select Type 2
Set the Baud rate settings
per requirements.
HDMI Over IP-PRO DSX
RS-232 Controls Samsung ExLink
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2. Apply and Reboot
You will need to Reboot to save the TYPE 2 Guest Mode Settings
Reboot
HDMI Over IP-PRO DSX
RS-232 Controls Samsung ExLink
HEX Command Example
Power ON
\
x08\x22\x00\x00\x00\x02\xD4
Power
OFF
\
x08\x22\x00\x00\x00\x01\xD5
Volume UP
\
x08\x22\x01\x00\x01\x00\xD4
Volume Down
\
x08\x22\x01\x00\x02\x00\xD3
HDMI IN 1
\
x08\x22\x0A\x00\x05\x00\xC7
HDMI IN 2
\
x08\x22\x0A\x00\x05\x01\xC6
HDMI IN 3
\
x08\x22\x0A\x00\x05\x02\xC5
HDMI IN 4
\
x08\x22\x0A\x00\x05\x03\xC4
To send control command to the Samsung TV.
1. Telnet to the PRO DSX-RX attached to the Samsung TV you wish to
control. You must enter the correct IP Address and use PORT 6752.
Example:
IP address of PRO DSX-RX ( For example, 172.31.3.1)
PORT = 6752
2. Send the HEX command to the SAMSUNG TV that you wish.
HDMI Over IP-PRO DSX
RS-232 Controls Samsung ExLink
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The Cabling used in the above example is shown below.
The ExLink cable has a 3.5mm jack (stereo )on one side and on the
other side is an Phoenix Style ( green)RS-232 interface.
You may use any 3.5 mm stereo cable and make your own
interface cable as shown below.
EX LINK
PRO DSX-RX RS-232
HDMI Over IP-PRO DSX
RS-232 Controls Samsung ExLink
Contact Information
Octava Inc.-7078 Peachtree Ind. Blvd
Suite 300
Norcross, Ga. 30071
Tel 770.825.0388
www.octavainc.com
Email: info@octavainc.com
HDMI Over IP-PRO DSX
RS-232 Controls Samsung ExLink
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