AT-UHD-SW-52ED
12
Installation
The
AUDIO OUT
connector on the AT-UHD-SW-52ED provides a separate output for balanced audio. Connect the
included 5-pin captive-screw terminal block to the
AUDIO OUT
port. Balanced audio connections use two signal
wires and a ground to minimize interference in audio signals. Unbalanced output audio is not supported.
Audio
1
2
3
1
2
3
GND
GND
+
-
+
-
Connect the included 2-pin captive screw connector to the
DC 48V
power receptacle on the rear of the unit. Insert
the positive and negative leads, from the power supply, into the terminals of the 2-pin captive screw connector block,
as shown.
POS
Whit
e
Black
NEG
Power
HDMI 1
HDMI 2
HDMI 3
HDMI 4
HDMI 5
VOLUME
AT-UHD-SW-52ED
POWER
INPUT
S/PDIF OUT
RX TX
RS-232
LAN
FW
DC 48V
+
-
1
2
3
4
5
HDMI IN
HDMI OUT
HDBaseT OUT
AUDIO OUT
IR
L
R
P S
S
IN
OUT