AT-UHD-PRO3-1616M
29
Basic Operation
Output Mirroring
In addition to the HDBaseT outputs, the AT-UHD-PRO3-1616M also provides four HDMI output ports (highlighted in
the image below).
AT-UHD-PRO3-1616M
FCN
CANCEL
EDID
INFO
POWER
ENTER
5
6
7
8
1
2
3
4
HDBaseT OUT
1ED
2ED
3ED
4ED
5ED
6ED
7ED
8ED
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
HDMI OUT
AUDIO OUT
1
L
R
2
L
R
3
L
R
4
L
R
5
L
R
6
L
R
7
L
R
8
L
R
9
L
R
10
L
R
11
L
R
12
L
R
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
IR OUT
IR IN
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
IR IN
RS-232
MAIN
RX TX
S
LAN
FW
OFF
ON
PWR: 100-240VAC 50/60Hz
HDMI IN
9
10
11
12
13
14
15
16
HDMI Port
Signal that is mirrored (default)
HDMI OUT 17
HDBaseT OUT 13
HDMI OUT 18
HDBaseT OUT 14
HDMI OUT 19
HDBaseT OUT 15
HDMI OUT 20
HDBaseT OUT 16
These four HDMI ports are used to mirror (copy) an HDBaseT output signal and duplicate it on any or all of these
ports. By default, mirroring is enabled on these ports. However, mirroring can be disabled. When mirroring is
disabled, any of the 16 HDMI inputs can be routed to these HDMI outputs, transforming this product into an 16 x 20
matrix switcher. The default mirror settings are listed below
HDBaseT OUT 9
HDMI
HDMI IN 7
HDMI IN 2
AT-UHD-PRO3-1616M
A/V Signal
AT-UHD-EX-100CE-RX
Source 1
Source 2
Display
HDMI OUT 17
Display
AT-UHD-PRO3-16
16M
FCN
CANCEL
EDID
INFO
POWER
ENTER
A/V Signal
Changing the Mirrored Port
Mirroring is enabled, by default. The diagram below, illustrates the signal flow of mirroring
HDBaseT OUT 9
to
HDMI
OUT 17
. The instructions on the following page provide the steps to reproduce this configuration. Two sources
have been connected to the matrix: one to
HDMI IN 7
and the other to
HDMI IN 2
.
HDMI IN 7
will be used in this
example.