LG 32ld450 Owners Manual

APPENDIX
121
IR CODES
Code
Function Note(Hexa)Code
Function Note(Hexa)
08 POWERRemote control Button (Power On/Off)
45 Q.MENU Remote control Button
43 MENU Remote control Button
0B INPUT Remote control Button
10-19 Number Key 0-9 Remote control Button
4C - (Dash)/LIST Remote control Button
1A FLASHBK Remote control Button
09 MUTE Remote control Button
02 VOL + Remote control Button
03 VOL - Remote control Button
00 CH Remote control Button
01 CH Remote control Button
1E FAV/MARK Remote control Button
40...

APPENDIX
122
EXTERNAL CONTROL THROUGH RS-232C
APPENDIX
RS-232C Setup
The RS-232C port allows you connect the RS-232C input jack to an external control device (such as a computer
or an A/V control system) to control the TV’s functions externally.
Note: RS-232C on this unit is intended to be used with third party RS-232C control hardware and software.
The instructions below are provided to help with programming software or to test functionality using telenet
software.
1
/DVI IN
ANTENNA
/CABLE...

APPENDIX
123
RS-232C Configurations
Use this function to specify a TV ID number. 
Refer to ‘Real Data Mapping’. Either cable below can be used.
Set ID
PC TV
RXD  2 3 TXD
TXD 3 2 RXD
GND 5 5 GND
DTR 4 6 DSR
DSR 6 4 DTR
RTS 7 8 CTS
CTS 8 7 RTS
D-Sub 9 D-Sub 9PC TV
RXD  2 3 TXD
TXD 3 2 RXD
GND 5 5 GND
DTR 4 6 DTR
DSR 6 4 DSR
RT S 7 7 RT S
CTS 8 8 CTS
D-Sub 9 D-Sub 9
7-Wire Configuration
(
Serial female-female NULL modem cable)3-Wire Configurations
(
Not standard)
Select O OP
PT
TI
IO
ON
N
.
Select S Se
et
t...

APPENDIX
124
Command Reference List
APPENDIX
C CO
OM
MM
MA
AN
ND
D1
1C
CO
OM
MM
MA
AN
ND
D2
2
20. Channel Tuning
DATA
(Hexadecimal)C CO
OM
MM
MA
AN
ND
D1
1C
CO
OM
MM
MA
AN
ND
D2
2DATA
(Hexadecimal)
C CO
OM
MM
MA
AN
ND
D1
1C
CO
OM
MM
MA
AN
ND
D2
2DATA00(Hexadecimal)DATA 01(Hexadecimal)DATA 02(Hexadecimal)DATA 03(Hexadecimal)DATA 04(Hexadecimal)DATA 05(Hexadecimal)
physical   major major low minor high minor low attribute
program high program low ma
01. Power   k  a 00 ~01
02. Input Select  x  b (
G...

APPENDIX
125
0 01
1.
.P
Po
ow
we
er
r 
 (
(C
Co
om
mm
ma
an
nd
d:
: 
 k
k 
 a
a)
)
To control Power On/Off of the TV.
Transmission [k][a][  ][Set ID][  ][Data][Cr]
Data 00: Power Off Data 01: Power On
Acknowledgement [a][  ][Set ID][  ][OK/NG][Data][x]
* In a like manner, if other functions transmit ‘FF’ data
based on this format, Acknowledgement data feedback
presents status about each function.
* Note: In this model, TV will send the Acknowledge
after power on processing completion.
There might be a...

APPENDIX
126
APPENDIX
1 11
1.
. 
 S
Sh
ha
ar
rp
pn
ne
es
ss
s 
 (
(C
Co
om
mm
ma
an
nd
d:
: 
 k
k 
 k
k)
)
To adjust screen sharpness.
You can also adjust sharpness in the PICTURE menu.
Transmission[k][k][  ][Set ID][  ][Data][Cr]
Data Min: 00 ~Max: 64 (*transmit by Hexadecimal code)
*Refer to ‘Real data mapping’.
Acknowledgement[k][  ][Set ID][  ][OK/NG][Data][x]
1
12
2.
. 
 O
OS
SD
D 
 S
Se
el
le
ec
ct
t 
 (
(C
Co
om
mm
ma
an
nd
d:
: 
 k
k 
 l
l)
)
To select OSD (On Screen Display) on/off....

APPENDIX
127
Data5:
The table above lists the binary code which must be
converted to Hexadecimal before sending. For example:
The binary code to tune the sub source to an NTSC
cable channel is “1000 0001”, which translates to “81”
in Hex.
* 7th bit : For which source do you want to change the
channel.
* 6th bit: Use a two part or one part channel. Most cases
just use 0 since it’s ignored when using NTSC.
* 5th bit: Use 0 with NTSC since it can only use the phys-
ical channel number. Normally use 1 for...

APPENDIX
128
OPEN SOURCE LICENSE - This feature is not available for all models.
APPENDIX
Copyright  (C)  1989,  1991  Free  Software  Foundation,  Inc.,  51
Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 
Everyone is permitted to copy and distribute verbatim copies of
this license document, but changing it is not allowed.
Preamble
The  licenses  for  most  software  are  designed  to  take  away  your
freedom  to  share  and  change  it.  By  contrast,  the  GNU  General
Public  License  is...

APPENDIX
129
b) You  must  cause  any  work  that  you  distribute  or  publish,
that  in  whole  or  in  part  contains  or  is  derived  from  the
Program or any part there of, to be licensed as a whole at
no  charge  to  all  third  parties  under  the  terms  of  this
license.
c) If the modified program normally reads commands interac-
tively  when  run,  you  must  cause  it,  when  started  running
for  such  interactive  use  in  the  most  ordinary  way,  to  print
or  display  an  announcement...

APPENDIX
130
APPENDIX
7. If,  as  a  consequence  of  a  court  judgment  or  allegation  of
patent  infringement  or  for  any  other  reason  (not  limited  to
patent  issues),  conditions  are  imposed  on  you  (whether  by
court order, agreement or otherwise) that contradict the con-
ditions of this license, they do not excuse you from the con-
ditions of this license. If you cannot distribute so as to satis-
fy simultaneously your obligations under this license and any
other  pertinent...