4
Installation Guide
AT-HDR-CAT-4
POS
Whit
e
Black
NEG
Power
1. Locate the included orange captive-screw block, and loosen the screws to allow room to
insert the copper wiring.
2. Wire the included power supply to the block, as shown below. Do not use high-torque
devices, when securing the wires to the captive-screw terminal block, as this may damage
the screws and/or block.
DC 48V
IR
RS-232
RX TX
RX
TX
HDMI
IN
OUT
1
2
3
HDBaseT OUT
LAN
4
IR
RX TX
RX
TX
RS-232
1
IR
RX TX
RX
TX
RS-232
2
IR
RX TX
RX
TX
RS-232
3
IR
RX TX
RX
TX
RS-232
4
AUDIO OUT
R
L
AT-HDR-CAT-4
OUT
IN
HDMI
4
3
2
1
HDBaseT
LOCK
INT LEARN
FW
EDID
POWER