3
Installation Guide
AT-UHD-CAT-8
AT-UHD-CAT-8
HDMI
OUT
IN
HDBaseT
4
3
2
1
8
7
6
5
POWER
EDID
LEARN
INT
LOCK
1
2
4
HDMI
IN
OUT
HDBaseT OUT
3
5
6
8
7
DC 48V IN
FW
LAN
MASTER
1
RS-232
IR
TX
RX
TX RX
2
RS-232
IR
TX
RX
TX RX
3
RS-232
IR
TX
RX
TX RX
4
RS-232
IR
TX
RX
TX RX
5
RS-232
IR
TX
RX
TX RX
6
RS-232
IR
TX
RX
TX RX
7
RS-232
IR
TX
RX
TX RX
8
RS-232
IR
TX
RX
TX RX
RS-232
IR
TX
RX
TX RX
Rear Panel Descriptions
2
5
6
7
1 3
4
1
FW
Connect a mini USB-to-USB cable from
this port, to a computer, to update the
firmware of the AT-UHD-CAT-8.
2
RS-232 / IR (MASTER)
Connect a control system or other DTE
device to this port to control the AT-UHD-
CAT-8.
3
LAN
Connect an Ethernet cable from this port
to the network.
4
HDMI
Connect an HDMI cable from the source
to the
IN
port. Connect an HDMI cable
from the display (sink) device to the
OUT
port.
5
RS-232/IR 1 - RS-232/IR 8
Connect a control system or other DTE
device to these ports for pass-through
zone control. Each of these ports uses
the associated
HDBaseT OUT
port. This
allows RS-232 command data to be sent
to a display (sink) device connected to a
PoE-compatible receiver.
6
HDBaseT OUT
Connect Ethernet cables from these ports
to PoE-compatible receivers.
7
DC 48V
Connect the included power supply to this
power receptacle.
