AT-JUNO-451
10
Panel Description
HDMI OUT
LAN
OPTICAL
RS-232
RX TX
S
IR IN
DC 5V
AT-JUNO-451
INPUT
1
2
3
4
POWER
INPUT
1
2
3
4
INPUT
J
UNO
X
TM
FW
HDMI OUT
LAN
OPTICAL
RS-232
RX TX
S
IR IN
DC 5V
AT-JUNO-451
INPUT
1
2
3
4
POWER
INPUT
1
2
3
4
INPUT
J
UNO
X
TM
FW
1
7
8
9
10
11
6
2
3
4
5
1 IR Window
Receives IR signals from the IR remote.
2 Input Indicators
These LED indicators glow solid blue to indicate the
active input.
3 POWER
Press this button to power-on or power-off the unit.
When powered, the LED backlight will be blue.
4 INPUT
Press and release this button to cycle through each
of the inputs.
5 FW
Connect a mini USB cable to this port to update the
firmware.
6 INPUT (1 - 4)
Connect an HDR sources to each of these HDMI
ports.
7 HDMI OUT
Connect an HDMI cable from this port to a display or
other sink device. This output supports multichannel
audio.
8 OPTICAL
Connect an optical audio cable from this TOSLINK
port to an audio output device. This port is part of
the Audio Return Channel (ARC): audio from the
display is routed upstream, back to the switcher over
HDMI, to this port.
9 RS-232 / IR IN
Connect the included 4-pin captive screw block to
this port. Refer to
for wiring information, if necessary.
10 LAN
Connect an Ethernet cable from this port to a Local
Area Network (LAN).
11 DC 5V
Connect the included 5 V DC power supply to this
power receptacle.
