Installation Guide
3
AT-RON-448
1. Connect an HDMI cable from the UHD/HD source to the
HDMI IN
port on the AT-RON-448.
2. Connect up to eight display/sink devices to the
HDMI OUT
ports on the rear panel of the
AT-RON-448.
3. OPTIONAL: Connect the included 5-pin captive screw connector from the
ANALOG
port to
the input of an analog output device. Refer to the wiring instructions in the diagram above.
4. OPTIONAL: Connect an RCA-type cable from the SPDIF connector to the digital input of
output device.
5. Connect the included power supply to the
DC 5V
power receptacle.
Installation
Analog Audio De-Embedding
The AT-RON-448 provides the ability to de-embed two-channel balanced or unbalanced analog
audio on the
ANALOG
port, using the included 5-pin captive screw connector. This step is
optional.
Use wire strippers to remove enough insulation to allow each wire to be securely fastened to
each terminal of the captive screw connector block and connect the wires as shown.
GND
Side View
Side View
-
+
GND
+
-
NOTE:
If not using power supply redundancy, connect the included power
supply to the
MAIN
power receptacle. If using a backup power supply (not
included), then connect the backup power supply from the
BACKUP
power
receptacle to an electrical outlet that is on a different circuit than the main power
supply. Additional power supplies can be purchased through Atlona.
1
2
3
1
2
3
GND
GND
+
-
+
-
Balanced
Unbalanced
