XT-HDMI-MX44-4K18G
USER MANUAL
www.xantech.com
®
The matrix’s main communication ports are located on the rear panel and includes the following connections:-
Connections:
IR input - 3.5mm stereo jack provides zone specific routed IR receiver input
IR output - 3.5mm mono jack provides routed IR emitter
IR input for matrix control
RS-232 Serial port - For control of switcher by third party control devices
RS-232 2-Way
The matrix can be controlled via a 9-pin serial cable.
Details of RS-232 pin assignment and communication are below. Please note that depending on your control device serial port pin configuration
you may require either a ‘Straight’ RS-232 cable or ‘Null-modem’ type.
XANTECH RS-232
REMOTE CONTROL CONSOLE
PIN
Assignment
PIN
Assignment
1
NC
1
NC
2
Tx
2
Rx
3
Rx
3
Tx
4
NC
4
NC
5
GND
5
GND
6
NC
6
NC
7
NC
7
NC
8
NC
8
NC
9
NC
9
NC
Baud Rate:
57600 bps
Data Bit:
8-bit
Parity:
None
Stop Bit:
1-bit
Flow Control:
None
Infrared and RS-232 Control
Power
IR
Output 1
Output 2
Output 3
Output 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
XT-HDMI-MX44-4K18G
HDMI 4K 18Gbps 4x4 Matrix
Input
12V 2A
O
n/
O
ff
3 2 1
1
0
0
Coaxial
Coaxial
Coaxial
Coaxial
L/R
L/R
L/R
L/R
EDID
IR Ext.
RS-232
HDMI 1
HDMI 2
HDMI 3
HDMI 4
HDMI 1
HDMI 2
HDMI 3
HDMI 4
Output
1
IR In
IR Out
Audio Out
2
3
4
1
2
3
4
1
2
3
4
4
3
2
1
1
2
3
4