4
OPERATION CONTROLS & FUNCTIONS
Rear Panel
q
TCP/IP:
TCP/IP control port, connected to PC or router with a CAT cable.
w
RS-232 PORT:
Connect to a PC or control system by D-Sub 9-pin cable to transmit RS-232 command.
e
AUDIO INPUT (1~4):
L/R analog audio input port, connected to an analog audio input source such as DVD or Blu-ray Player. It follows
HDMI input (1~4), and the embeded audio can not be extracted to audio out channel to output.
r
AUDIO OUT (1~4):
OPTICAL:
Optical audio output port, connected to an audio output device such as audio amplifier.
L/R AUDIO:
Analog audio output port, supporting balanced/unbalanced audio output, with a maximum support of 2Vrms.
Balanced connection method: L+, L -, , R+, R
Unbalanced connection method: L+, , R+
t
IR INPUT (1~4):
Connect to IR receiver cable.
y
IR OUTPUT (1~4):
Connect to IR blaster cable.
u
IR EXT:
If the IR receiver window of the unit is blocked or the unit is installed in a closed area out of infrared line of sight, the IR receiver
cable can be connected to the
“IR EXT”
port to receive the IR remote signal.
i
HDMI INPUT PORTS (1~4):
HDMI input ports, connected to HDMI source devices such as computer, DVD or set-top box with an
HDMI cable.
o
HDMI OUTPUT PORTS (1~4):
HDMI output ports, connected to HDMI display devices such as TV or monitor with an HDMI cable.
a
LOCK:
Press to lock all button functions on the front panel. Press and hold for 3 seconds to release the lock function. The LCD will
display
“LOCK”
when the function is active.
s
DC 12V:
Connect to 24V/2.5A power adapter.
d
GND:
Connect the housing to the ground.
Note:
1. You can restore the factory settings via the front panel, web GUI or RS-232 command.
2. Power cut memory function is available except for standby status and panel lock.
3. The RS-232 and Web will be available in a few minutes when the device is powered on.
A
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