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53
ENGLISH
External
Control
Device
Setup
Type
of
connector
:
D-Sub
9-pin
male
No.
Pin
name
1
No
connection
2
RXD
(Receive
data)
3
TXD
(Transmit
data)
4
DTR
(DTE
side
ready)
5
GND
6
DSR
(DCE
side
ready)
7
RTS
(Ready
to
send)
8
CTS
(Clear
to
send)
9
No
Connection
1
5
6
9
RS-232C
configurations
2
3
5
4
6
7
8
RXD
TXD
GND
DTR
DSR
RTS
CTS
TXD
RXD
GND
DTR
DSR
RTS
CTS
PC
3-wire
configuration
(Not
standard)
DB9
3
2
5
4
6
7
8
LCD
DB9
Communication
Parameters
?
Baud
rate
:
115200bps
(UART)
?
Data
length
:
8
bits
?
Parity
:
None
?Stopbit:1bit
?
Communication
code
:
ASCII
code
*
Use
the
Crossed
(reverse)
cable.
-
The
RS-232C
input
jack
is
used
to
control
the
Monitor's
functions
using
an
external
control
device.
NAME
Command Command
DATA
01.
Power
k
a
0~1
02.
Input
Select
k
b
0~4
03.
Aspect
Ratio
k
c
0~2
04.
Screen
mute
k
d
0~1
05.
Volume
mute
k
e
0~1
06.
Volume
control
k
f
0~64
07.
Contrast
k
g
0~64
08.
Brightness
k h
0~64
09.
Color
k
i
0~64
10.
Tint
k
j
0~64
11.
Sharpness
k k
0~64
12.
OSD
select
k
l
0~1
13.
remote
control
k
m
0~1
lock
mode
14.
PIP
select
k
n
0~3
15.
PIP
size
k
o
0~1
16.
PIP
position
k
q
0~3
17.
Treble
k
r
0~64
18.
Bass
k
s
0~64
19.
Balance
k
t
0~64
20.
Color
temperature
k
u
0~3
21.
R
adjust
k
v
0~64
22.
G
adjust
k
w
0~64
23.
B
adjust
k
$
0~64
24.
Sub
picture
input
select k
y
0~2
Command
Reference
List
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