AVG-K12-VGA
5.4. RS232 Control
The Receiver provides an additional RS232 interface to connect with a projector, and
control it by sending RS232 commands via Web-based GUI. Please refer to
5.6.3
Command Menu
.
5.5. IR Control
The Control Panel has a built in IR sensor and the Receiver has an
IR OUT
port for an
IR Emitter to control a far-end device from a local location.
In this educational system, aim your IR remote for the projector at the IR sensor of the
Control Panel. Connect a 5V IR Emitter close to the far-end projector and the
Receiver. You can then use the IR pass-through on the Control panel to control your
projector.
LINK
RESET
HDMI IN 1
FIRMWARE
HDMI IN 2
TO PC
SOURCE SELECT
HDBT IN/PoC
TO DISPLAY
R
L
LINE OUT
IR OUT
DC 24V
TCP/IP
TOUCHSCREEN
FROM
RS232
Tx
Rx
OUTPUT
CONTROL
MIC
NETWORK
INPUT
MIC
2x20Watt
4
@
Ω
MIC
LINE
REMOTE
MUTE
AUDIO
P
oC
IN
H
D
B
T
O
U
T
P
O
W
E
R
R
S
23
2
RS232 Signal
Projector
HDMI Cable
Laptop
CAT5e 6A Cable
/
RS232 Signal
Transmitter
Receiver
