LG 50pm1m Owners Manual

							Owner’s Manual   31
Lock Adjustment
Age block Age block
LOCK
Prev.
Lock on/off 
Set password 
MPAA
Age block 
G GContent block
Aux. block
LOCK
MENU
General
Children
General
•  Based on the ratings, blocks certain monitor programs that you and your
family do not want to view.
• TV-G &above (General audience)
• TV-PG&above (Parental guidance suggested)
• TV-14&above  (Parents strongly cautioned)
• TV-MA (Mature audience only)
Children
• Prevents children from watching certain childrens monitor programs,
according to the ratings limit set. The children rating does not apply to
other Tmonitor programs. Unless you block certain monitor programs
intended for mature audiences in the monitor Rating - sub menu, your
children can view those programs.
• TV-Y&above (All children)
• TV-Y7 (Children 7 years older) 1. After inputting the password, use the 
D
D 
 /E
Ebutton to choose Age block.
2. Press the 
G G 
 button and then use the D
D 
 /E
E 
 to select General orChildren.
3. Press the ENTERbutton to save.
Content block Content block
LOCK
Prev.
Lock on/off 
Set password 
MPAA
Age block         
Content block
G GAux. block
LOCK
MENU
Dialogue
Language
Sex scene
Violence
F.Violence
1. After inputting the password, use the D
D 
 /E
Ebutton to choose Content
block
.
2. Press the 
G G 
 button and then use the D
D 
 /E
E 
 to select Dialogue,
Language,Sex scene,Violence orF.Violence.
• Dialogue - sexual dialogue (applies to TV-PG&above, TV-14)
• Language - adult language (applies to TV-PG&above, TV-
14&above, TV-MA)
• Sex scene- sexual situations (applies to TV-PG&above, TV-
14&above, TV-MA)
• Violence (applies to TV-PG&above, TV-
14&above, TV-MA)
• F.Violence (applies to TV-Y7)
3. Press the ENTERbutton to save.
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							32 Plasma Monitor
Lock Adjustment
Aux. block Aux. block
LOCK
Prev.
Lock on/off 
Set password 
MPAA
Age block         
Content block
Aux. block
G G
LOCK
MENU
Enables you to select a source to block from the external source devices you have hooked up.
1. After inputting the password, use the 
D
D 
 /E
Ebutton to choose Aux. block.
2. Press the 
G G 
 button and then use the D
D 
 /E
E 
 to select a source.
3. Press the 
G G 
 button and then use the D
D 
 /E
E 
 to select RGB, HDMI,Component
1
,Component  2 orVideo on the each source and then you can select
Blocked orUnblocked.
4. Press the ENTERbutton to save.
Note:
• If you ever forget your password, key in ‘7’, ‘7’, ‘7’, ‘7’on the remote control.
RGB
HDMI
Component 1
Component 2
Video
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							Owner’s Manual   33
External Control Device Setup
RS-232C INPUT(CONTROL/SERVICE)
AUDIO AUDIO LR REMOTE
CONTROL
AUDIO INPUTRGB INPUTVARIABLE ARIABLE AUDIO OUTAUDIO OUT     HDMI/
DVI(VIDEO)
RGB OUTPUT
AUDIO VIDEORL
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 Connection1
5
6
9
2
3
5
4
6
7
8RXD
TXD
GND
DTR
DSR
RTS
CTSTXD
RXD
GND
DSR
DTR
CTS
RTS
PC
7-Wire Configurations
(Standard RS-232C cable)
D-Sub 9
3
2
5
6
4
8
7
PDP
D-Sub 9
2
3
5
4
6
7
8RXD
TXD
GND
DTR
DSR
RTS
CTSTXD
RXD
GND
DTR
DSR
RTS
CTS
PC
3-Wire Configurations
(Not standard)
D-Sub 9
3
2
5
4
6
7
8
PDP
D-Sub 9
- Connect the RS-232C input jack to an external control device (such as a computer or an A/V control system)
and control the Monitor’s functions externally.
- Connect the serial port of the control device to the RS-232C jack on the Monitor back panel.
- RS-232C connection cables are not supplied with the Monitor.
- RS-232C connection cables are used for service.
T T
ype of Connector; D-Sub 9-Pin Male ype of Connector; D-Sub 9-Pin Male
RS-232C Configurations RS-232C Configurations
RS-232C Setup RS-232C Setup
PC
Appendix Appendix
External Control Device Setup External Control Device Setup
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							34 Plasma Monitor
External Control Device Setup
Set ID Set ID
- Use this function to specify a Monitor ID number. 
- Refer to ‘Real Data Mapping 1’. See page 35.
1. Press the MENUbutton and then use 
D
D 
 /E
Ebutton to select the SPECIALmenu.
2. Press the 
G Gbutton and thenuse D
D 
 /E
Ebutton to select Set ID.
3. Press the 
G Gbutton and then use F / Gbutton to adjust  Set  IDto choose the
desired Monitor ID number. The adjustment range of Set IDis 1 ~ 99.
4. Press the ENTERbutton to save.
T
ransmission
*  [Command 1] :  First command to control PDP set.
(j, k or m )
*  [Command 2] :  Second command to control PDP set.
*  [Set ID] :  You can adjust the set ID to choose 
desired monitor ID number in special 
menu.
Adjustment range is 1 ~ 99. 
When selecting Set ID ‘0’, every 
connected PDP set is controlled.
Set ID is indicated as decimal (1~99) on
menu and as Hexa decimal (0x0~0x63)
on transmission/receiving protocol.
*  [DATA]  :  To transmit command data.
Transmit ‘FF’data to read status of 
command.
*  [Cr] : Carriage Return
ASCII code ‘0x0D’
*  [   ]  :  ASCII code ‘space (0x20)’
[Command1][Command2][  ][Set ID][  ][Data][Cr]
OK Acknowledgement
* The Monitor transmits ACK (acknowledgement) based on
this format when receiving normal data. At this time, if the
data is data read mode, it indicates present status data. If
the data is data write mode, it returns the data of the PC
computer.
[Command2][  ][Set ID][  ][OK][Data][x]
Error Acknowledgement
* The Monitor transmits ACK (acknowledgement) based on
this format when receiving abnormal data from 
non-viable functions or communication errors.
[Command2][  ][Set ID][  ][NG][Data][x]
Transmission / Receiving Protocol
Data 1: Illegal Code
2: not support function
3: Wait more time • Baud rate : 9600 bps (UART)
• Data length : 8 bits
• Parity : None
* Use a crossed (reverse) cable.• Stop bit : 1 bit
• Communication code : ASCII code
Communication Parameters
SPECIAL
Prev.
Input
Language
Key lock
ISM Method  
G GLow power
Set ID
Caption / Text
Demo
OSD Rotate
SPECIAL
MENU
1
Command Reference List
*When setting the 22 ~ 27, a menu doesn’t display on screen.
01. Power   k  a 0 ~ 1
02. Input Select  k  b 2 ~ 9
03. Aspect Ratio  k  c              1 ~ 4
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 (option) k  j 0 ~ 64
11. Sharpness  k  k 0 ~ 64
12. OSD Select  k  l 0 ~ 1
13. 
Remote control lock modek  m 0 ~ 1
14. Split Zoom k  p 0 ~ 99
15. Treble  k  r 0 ~ 64
16. Bass   k  s 0 ~ 64
17. Balance   k  t 0 ~ 64
18. 
Color Temperature(ACC)k  u 0 ~ 3
19. Red Adjustment   k  v 0 ~ 50
20. Green Adjustment   k  w 0 ~ 50
21. Blue Adjustment   k  $ 0 ~ 50
22. Abnormal Status k z 0 ~ a
23. ISM Method j p 1 ~ 8
24. Low Power j q 0 ~ 1
25. Orbiter Time Setting j r 1 ~ FE
26. Orbiter Pixel Setting j s 1 ~ 3
27. Auto  Configure j u 1
28. Key m c         Key Code
29. Input select (Main) x b         Refer to p.38
COMMAND 1 COMMAND 2 DATA(Hexadecimal)
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							Owner’s Manual   35
External Control Device Setup
03. Aspect Ratio (Command 2 : c) (Main Picture Size)
GTo adjust the screen format.(Main picture format)
You can also adjust the screen format using the ARC
(Aspect Ratio Control) button on remote control or in the
SCREEN menu.
T
ransmission
Data 1  :  Normal screen (4:3) 
2  :  Wide screen (16:9) 
3  :  Horizon
4  :  Zoom
[k][c][  ][Set ID][  ][Data][Cr]
Ack
* Using the PC input, you select either 16:9 or 4:3 screen
aspect ratio. [c][  ][Set ID][  ][OK][Data][x]
04. Screen Mute (Command 2 : d)
GTo select screen mute on/off.
T
ransmission
Data 0  :  Screen mute off (Picture on)
1  :  Screen mute on (Picture off)
[k][d][  ][Set ID][  ][Data][Cr]
Ack
[d][  ][Set ID][  ][OK][Data][x]
06. Volume Control (Command 2 : f)
GTo adjust volume.
You can also adjust volume with the volume buttons
on remote control.
T
ransmission
Data Min : 0 ~ Max : 64
* Refer to ‘Real data mapping 1’.
[k][f][  ][Set ID][  ][Data][Cr]
Ack
[f][  ][Set ID][  ][OK][Data][x]
01. Power (Command2:a)
GTo control Power On/Off of the monitor.
T
ransmission
Data 0  : Power Off 1  : Power On
[k][a][  ][Set ID][  ][Data][Cr]
Ack
[a][  ][Set ID][  ][OK][Data][x]
GTo show Power On/Off.
T
ransmission
[k][a][  ][Set ID][  ][FF][Cr]
Ack
* In like manner, if other functions transmit ‘0xFF’data
based on this format, Acknowledgement data feed back
presents status about each function.
[a][  ][Set ID][  ][OK][Data][x]
*  Real data mapping 1
0 : Step 0
A :  Step 10 (Set ID 10)
F : Step 15 (Set ID 15)
10 : Step 16 (Set ID 16)
64 : Step 100
6E : Step 110
73 : Step 115
74 : Step 116
C7 : Step 199*  Real data mapping 2
0 : -40
1 : -39
2 : -38
28 : 0
4E : +38
4F : +39
50 : +40
02. Input Select (Command 2 : b)
GTo select input source for the monitor. 
You can also select an input source using the INPUT but-
ton on the Monitors remote control.
T
ransmission
Data 2 : Video
4 : Component1
5 : Component2 6 : RGB-DTV
7 : RGB-PC
8 : HDMI-DTV
9 : HDMI-PC
[k][b][  ][Set ID][  ][Data][Cr]
Ack
[b][  ][Set ID][  ][OK][Data][x]
If you use either RGB-DTV or RGB-PC command, It is possi-
ble to select RGB input. And HDMI input mode is also the
same.
*If you read status of the input mode in RGB or HDMI input ,
Monitor will always send the DTV mode status.
05. Volume Mute (Command 2 : e)
GTo control volume mute on/off.
You can also adjust mute using the MUTE button on
remote control.
T
ransmission
Data 0  :  Volume mute on (Volume off)
1  :  Volume mute off (Volume on)
[k][e][  ][Set ID][  ][Data][Cr]
Ack
[e][  ][Set ID][  ][OK][Data][x]
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							36 Plasma Monitor
External Control Device Setup
07. Contrast (Command 2 : g)
GTo adjust screen contrast. 
You can also adjust contrast in the PICTURE menu.
T
ransmission
Data Min : 0 ~ Max : 64
* Refer to ‘Real data mapping 1’. See page 35.
[k][g][  ][Set ID][  ][Data][Cr]
Ack
[g][  ][Set ID][  ][OK][Data][x]
08. Brightness (Command 2 : h)
GTo adjust screen brightness.
You can also adjust brightness in the PICTURE menu.
T
ransmission
Data Min : 0 ~ Max : 64
* Refer to ‘Real data mapping 1’. See page 35.
[k][h][  ][Set ID][  ][Data][Cr]
Ack
[h][  ][Set ID][  ][OK][Data][x]
13. Remote control lock mode(Command 2 : m)
GTo lock the front panel controls on the monitor and remote
control.
T
ransmission
[k][m][  ][Set ID][  ][Data][Cr]
Ack
Data 0  : Lock off 1 : Lock on
* If you’re not using the remote control, use this mode.
When main power is on/off, external control lock is
released.
[m][  ][Set ID][  ][OK][Data][x]
12. OSD Select (Command 2 : l)
GTo select OSD (On Screen Display) on/off when con-
trolling remotely.
T
ransmission
[k][l][  ][Set ID][  ][Data][Cr]
Ack
Data 0  : OSD off 1 : OSD on
[l][  ][Set ID][  ][OK][Data][x]
09. Color (Command 2 : i)
GTo adjust the screen color.
You can also adjust color in the PICTURE menu.
T
ransmission
Data Min : 0 ~ Max : 64
* Refer to ‘Real data mapping 1’. See page 35.
[k][i][  ][Set ID][  ][Data][Cr]
Ack
[i][  ][Set ID][  ][OK][Data][x]
10. Tint (Command 2 : j) (option)
GTo adjust the screen tint.
You can also adjust tint in the PICTURE menu.
T
ransmission
Data Red : 0 ~ Green : 64
* Refer to ‘Real data mapping 1’. See page 35.
[k][j][  ][Set ID][  ][Data][Cr]
Ack
[j][  ][Set ID][  ][OK][Data][x]
GTo adjust the screen sharpness.
You can also adjust sharpness in the PICTURE menu.
T
ransmission
11. Sharpness (Command 2 : k)
Data Min : 0 ~ Max : 64
* Refer to ‘Real data mapping 1’. See page 35.
[k][k][  ][Set ID][  ][Data][Cr]
Ack
[k][  ][Set ID][  ][OK][Data][x]
14. Split Zoom (Command2:p)
GTo operate split zoom function and select the split
zoom section number.
T
ransmission
Data Min: 0 ~ Max:99
•Refer to ‘Real data mapping 2’. [k][p][  ][Set ID][  ][Data][Cr]
Acknowledgement
[p][  ][Set ID][  ][OK][Data][x]
*  Real data mapping 2
0 :  Reset split zoom
21 :  Selection 1 of 2 split zoom
24 :  Selection 4 of 2 split zoom
41 :  Selection 1 of 4 split zoom
42 :  Selection 2 of 4 split zoom
44 :  Selection 4 of 4 split zoom
45: Selection 5 of 4 split zoom
91 : Selection 1 of 9 split zoom
99: Selection 9 of 9 split zoom
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							Owner’s Manual   37
External Control Device Setup
20. Green Adjustment (Command 2 : w)
GTo adjust green in color temperature.
T
ransmission
Data Min : 0 ~ Max : 50
* Refer to ‘Real data mapping 2’. See page 36.
[k][w][  ][Set ID][  ][Data][Cr]
Ack
[w][  ][Set ID][  ][OK][Data][x]
21. Blue Adjustment (Command 2 : $)
GTo adjust blue in color temperature.
T
ransmission
Data Min : 0 ~ Max : 50
* Refer to ‘Real data mapping 2’. See page 36.
[k][$][  ][Set ID][  ][Data][Cr]
Ack
[$][  ][Set ID][  ][OK][Data][x]
19. Red Adjustment (Command 2 : v)
GTo adjust red in color temperature.
T
ransmission
Data Min : 0 ~ Max : 50
* Refer to ‘Real data mapping 2’. See page 36.
[k][v][  ][Set ID][  ][Data][Cr]
Ack
[v][  ][Set ID][  ][OK][Data][x]
18. Color Temperature (Command 2 : u)
GTo adjust color temperature.
You can also adjust ACC in the PICTURE menu.
T
ransmission
Data 0: Normal    1: Cool    2: Warm    3: Off
[k][u][  ][Set ID][  ][Data][Cr]
Ack
[u][  ][Set ID][  ][OK][Data][x]
16. Bass (Command 2 : s)
GTo adjust bass.
You can also adjust bass in the SOUND menu.
T
ransmission
Data Min : 0 ~ Max : 64
* Refer to ‘Real data mapping 1’. See page 35.
[k][s][  ][Set ID][  ][Data][Cr]
Ack
[s][  ][Set ID][  ][OK][Data][x]
15. Treble (Command 2 :r)
GTo adjust treble.
You can also adjust treble in the SOUND menu.
T
ransmission
Data Min : 0 ~ Max : 64
* Refer to ‘Real data mapping 1’. See page 35.
[k][r][  ][Set ID][  ][Data][Cr]
Ack
[r][  ][Set ID][  ][OK][Data][x]
17. Balance (Command 2 : t)
GTo adjust balance.
You can also adjust balance in the SOUND menu.
T
ransmission
Data Min : 0 ~ Max : 64
* Refer to ‘Real data mapping 1’. See page 35.
[k][t][  ][Set ID][  ][Data][Cr]
Ack
[t][  ][Set ID][  ][OK][Data][x]
22. Abnormal State (Command 2 : z)
GTo recognize an abnormal state.
T
ransmission
Data FF : Read
Data 0: Normal (Power on and signal exist)
1: No signal (Power on)
2: Turn the monitor off by remote control
3: Turn the monitor off by sleep time function
4: Turn the monitor off by RS-232C function
5: 5V down
6: AC  down
7: Turn the monitor off by Fan Alarm function (option)
8: Turn the monitor off by Off time function
9: Turn the monitor off by Auto sleep function
a: Turn the monitor off by AV board detect
* This function is “read only”.
[k][z][  ][Set ID][  ][FF][  ][Cr]
Ack
[z][  ][Set ID][  ][OK][Data][x]
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							38 Plasma Monitor
External Control Device Setup
23. ISM Method 
(Command 1 : j, Command 2 : p)
GTo control the ISM method. You can also adjust ISM
Method in SPECIAL menu.
T
ransmission
Data 8  : Normal Mode
4  : White Wash2 : Orbiter
1 : Inversion
[j][p][  ][Set ID][  ][Data][Cr]
Ack
[p][  ][Set ID][  ][OK][Data][x]
24. Low Power
(Command 1 : j, Command 2 : q)
GTo reduce the power consumption of the monitor. You
can also adjust Low Power in SPECIAL menu.
T
ransmission
Data 0 : Off
1 : On
[j][q][  ][Set ID][  ][Data][  ][Cr]
Ack
[q][  ][Set ID][  ][OK][Data][x]
25. Orbiter Time Setting
(Command 1 : j, Command 2 : r)
GTo adjust orbiter operation time term.
T
ransmission
Data Min: 1 ~ Max: FE
* Refer to ‘Real data mapping 1’. See page 35.
[j][r][  ][Set ID][  ][Data][  ][Cr]
Ack
[r][  ][Set ID][  ][OK][Data][x]
26. Orbiter Pixel Setting
(Command 1 : j, Command 2 : s)
GTo adjust pixel number in orbiter function.
T
ransmission
Data Min: 1 ~ Max: 3
* Refer to ‘Real data mapping 1’. See page 35.
[j][s][  ][Set ID][  ][Data][Cr]
Ack
[s][  ][Set ID][  ][OK][Data][x]
27. Auto Configure
(Command 1 : j, Command 2 : u)
GTo adjust picture position and minimize image shaking
automatically. It works only in RGB (PC) mode.
T
ransmission
Data 1: To set
[j][u][  ][Set ID][  ][Data][Cr]
Ack
[u][  ][Set ID][  ][OK][Data][x]
28. Key
(Command 1 : m, Command 2 : c)
GTo send IR remote key code.
T
ransmission
Data Key code - Refer to page 40.
[m][c][  ][Set ID][  ][Data][Cr]
Ack
[c][  ][Set ID][  ][OK][Data][x]
29. Input select (Command 1 : x, Command 2 : b)
(Main Picture Input)
GTo select input source for monitor.
T
ransmission
Data Structure
MSB LSB
0
[x][b][  ][Set ID][  ][Data][Cr]
Ack
[b][  ][Set ID][  ][OK][Data][x]
0000000
External InputData
0 0 1 0 Video
0 1 0 0 Component
0 1 0 1 RGB-DTV
0 1 1 0 RGB-PC
1 0 0 1 HDMI
External InputInput Number
Input NumberData
0 0 0 0 Input1
0 0 0 1 Input2
If you use either RGB-DTV or RGB-PC command, It is possi-
ble to select RGB input.
* If you read status of the input mode in RGB input , Monitor
will always send the DTV mode status.
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							Owner’s Manual   39
IR Codes
G Output waveform
Single pulse, modulated with 37.917KHz signal at 455KHz
G Configuration of frame
G Repeat code G Lead code
• 1st frame
Low 
custom code Lead
codeHigh 
custom codeData codeData code T
C
Tf
T1
C0Carrier frequency
F
CAR= 1/TC= fOSC/12
Duty ratio = T1/TC= 1/3
• Repeat frame
C1C2C3C4C5C6C7C0C1C2C3C4C5C6C7D0D1D2D3D4D5D6D7D0D1D2D3D4D5D6D7
Repeat code
9 ms4.5 ms
0.55 ms
9 ms
2.25 ms
G Bit description
G Frame interval : Tf
The waveform is transmitted as long as a key is depressed.
• Bit “0”
TfTf
Tf=108ms @455KHz
0.56 ms0.56 ms
1.12 ms
• Bit “1”
2.24 ms
How to Connect How to Connect
Remote Control IR Code Remote Control IR Code
IR Codes IR Codes
G Connect your wired remote control to the Remote Control port on the Monitor. 
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							40 Plasma Monitor
IR Codes
Code (Hexa)       Function Note
0001020308C4C5095B10111213141516171819980B5ABFD4C6,CED50E43444D525D5C797677AF
99R/C Button
R/C Button
R/C Button
R/C Button
R/C Button (Power On/Off)
Discrete IR Code (Only Power On)
Discrete IR Code (Only Power Off)
R/C Button
R/C Button
R/C Button
R/C Button
R/C Button
R/C Button
R/C Button
R/C Button
R/C Button
R/C Button
R/C Button
R/C Button
R/C Button
R/C Button
Discrete IR Code (Input VIDEO Selection)
Discrete IR Code (Input COMPONENT1 Selection)
Discrete IR Code (Input COMPONENT2 Selection)
Discrete IR Code (Input HDMI Selection)
Discrete IR Code (Input RGB Selection)
R/C Button
R/C Button
R/C Button
R/C Button
R/C Button
R/C Button
R/C Button
R/C Button
Discrete IR Code (Only 4:3 mode)
Discrete IR Code (Only 16:9 mode)
Discrete IR Code (Only Zoom mode)
Discrete IR Code
D
E
VOL (G)
VOL (F)
POWER 
POWER ON
POWER OFF
MUTE
EXIT
Number Key 0
Number Key 1
Number Key 2
Number Key 3
Number Key 4
Number Key 5
Number Key 6
Number Key 7
Number Key 8
Number Key 9
MULTIMEDIA
INPUT
VIDEO
COMPONENT1
COMPONENT2
HDMI
RGB
SLEEP
MENU
ENTER
APC
DASP
ZOOM -
ZOOM +
ARC
ARC (4:3)
ARC (16:9)
ARC (Zoom)
AUTO CONFIG
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