1 IR output - source specific 3.5mm IR
mono jack which provides routed
IR from the zone IR input. Routing
is determined by which source is
selected
2 L/R analogue audio input - 3.5mm
stereo jack for audio embedding
3 IR input - zone specific 3.5mm stereo
IR jack input for routed IR control of
sources
4 Digital coax audio breakout from
HDMI output - RCA (S/PDIF) output
5 L/R audio breakout from HDMI
output - 3.5mm stereo jack, (input
must be 2ch PCM as matrix does not
downmix 5.1ch audio signals)
6 TCP/IP (RJ45) - connect to LAN for
TCP/IP & web browser interface
control of MX44AB-V2 matrix
7 RS-232 (DB9 female) - serial
connection enabling external third
party set-up & control of the matrix
8 EDID dip switch - used for global
EDID settings - see page 9
9 HDMI inputs - connect to HDMI
source equipment
HDMI outputs - connect to HDMI
display equipment
IR input for matrix control - for hard
wired IR connection. Use 5V mono
cable only. Connect to control
processor or Blustream 5V IR receiver
Power port - use supplied 12V DC
adaptor to power matrix
1 LCD display – shows the status of
input/output selection, EDID etc.
2 IR receiver window for matrix control
3 Power LED indicator
4 Power button – press to power on/o
the matrix
5 HDMI output selection button 1 to 4 -
to select the output from 1 to 4
6 All button for HDMI outputs – all
outputs will switch as one (selects all
outputs)
7 Menu button – press to enter EDID
set mode (see page 9)
8 Up selection button - press to change
segment’s value
9 ESC – press to quit EDID set mode
Lock LED indicator
Lock button – press to lock the
buttons of the front panel
HDMI input selection button 1 to 4 –
press to select the input from 1 to 4
PTP button – press to mirror all
inputs and outputs (e.g. output 1 to
input 1, output 2 to input 2)
Select button – press to select
current setting
Down selection button – press to
change segment’s value
Enter button – press to set EDID to
specified INPUT or copy EDID from
specified OUTPUT to specified INPUT
1
2 3
4 5
6 7 8 9
4x4 4K HDMI 2.0 Matrix - HDCP 2.2
11
11
10
10
16
16
15
15
14
14
13
13
12
12
Front Panel
Rear Panel
1 2 3 4 5 6 7
8
11
9 10
12
10
11
12
TCP/IP
DC 12VIR Ext.
RS232
IR TX L/R In
HDMI 1 HDMI 2 HDMI 3 HDMI 4
Input
IR TX L/R In IR TX L/R In IR TX L/R In IR RX Coaxial
HDMI 1 HDMI 2 HDMI 3 HDMI 4
Output
L/R Out IR RX Coaxial L/R Out IR RX Coaxial L/R Out IR RX Coaxial L/R Out
EDID
MX44AB-V2