AT-UHD-SW-510W
50
Selecting the Audio Input
By default, the AT-UHD-SW-510W will use the digital audio (if present) from the
USB-C IN
,
DP IN
, or
HDMI IN
ports
and output the audio over the
HDMI OUT
and/or
HDBaseT OUT
ports. However, an external analog source can
also be used. When configured, the analog audio source will replace the digital audio on the selected input, and will
be heard on the
HDMI OUT
and/or
HDBaseT OUT
ports.
1. Connect an unbalanced audio source to the
AUDIO IN
port on the rear panel. This port accepts a 3.5 mm mini-
stereo cable.
LAN
DC 24V
HDBaseT OUT
HDMI OUT
HDMI IN
DP IN
USB-C IN
2
3
4
1
RELAY
RS-232
TRIGGER I/O
MIRACAST
WiFi
AUX
AUDIO
OUT
L
R
IN
USB
+
C1 COM C2
RX
P
TX
+
+
US
B
US
B
US
B
Connect to external audio device
2. Login to the web GUI. Refer to
Introduction to the Web GUI (page 71)
for more information.
3. Click
Administration
>
Audio
from the menu bar on the left.
4. Click the drop-down list of the desired input and select the audio input. In the example below,
Analog
is being
selected from the
HDMI 4
drop-down list.
To use the digital audio from the HDMI source, select
Digital
from the
HDMI 4
drop-down list.
Advanced Operation