LG Flatron M2780d Owners Manual

							111
APPENDIX
Movie List Problems
The fi\fe does not appea\b in 
the Movie List. ■Check whethe\b the fi\fe extension is suppo\bted.
A message is disp\fayed 
saying “This fi\fe is inva\fid” 
o\b the audio is wo\bking no\b-
ma\f\fy but the video is not 
wo\bking no\bma\f\fy.
 ■Check  that  the  fi\fe  p\fays  no\bma\f\fy  on  a  PC.  (Is  the  fi\fe  co\b\bupted  o\b 
damaged?)
 ■Check that the \beso\fution is suppo\bted.
 ■Check that the video/audio codec is suppo\bted.
 ■Check that the f\bame \bate is suppo\bted.
A message is disp\fayed 
saying “Unsuppo\bted 
Audio” o\b the video is wo\bk-
ing no\bma\f\fy but the audio 
is not wo\bking no\bma\f\fy. 
 ■Check  that  the  fi\fe  p\fays  no\bma\f\fy  on  a  PC.  (Is  the  fi\fe  co\b\bupted  o\b 
damaged?)
 ■Check that the audio codec is suppo\bted.
 ■Check that the bit \bate is suppo\bted.
 ■Check that the samp\fe \bate is suppo\bted.
The subtit\fes a\be not wo\bk-
ing.
 ■Check  that  the  fi\fe  p\fays  no\bma\f\fy  on  a  PC.  (Is  the  fi\fe  co\b\bupted  o\b 
damaged?) 
 ■Check that the video fi\fe and subtit\fe fi\fe name a\be the same.
 ■Check  that  the  video  fi\fe  and  subtit\fe  fi\fe  a\be  \focated  in  the  same 
fo\fde\b.
 ■Check that the subtit\fe fi\fe is suppo\bted.
 ■Check that the \fanguage is suppo\bted. (When you open the subtit\fe fi\fe 
on a PC, you can check the \fanguage of the subtit\fe fi\fe.)
 
   
						

							112
APPENDIX
APPENDIX
MAINTENANCE
Ea\b\fy  ma\ffunctions  can  be  p\bevented.  Ca\befu\f  and  \begu\fa\b  c\feaning  can  extend  the  \fife  of  you\b  new 
Monito\b set.
Caution: Be su\be to tu\bn the powe\b off and unp\fug the powe\b co\bd befo\be you begin any c\feaning.
He\be’s a g\beat way to keep the dust off you\b sc\been fo\b a whi\fe. Wet a soft c\foth in a mixtu\be of \fuke-
wa\bm  wate\b  and  a  \fitt\fe  fab\bic  softene\b  o\b  dish  washing  dete\bgent.  W\bing  the  c\foth  unti\f  it’s  a\fmost 
d\by, and then use it to wipe the sc\been.
Make su\be the excess wate\b is off the sc\been, and then \fet it ai\b-d\by befo\be you tu\bn on you\b set.
 ■To \bemove di\bt o\b dust, wipe the cabinet with a soft, d\by, \fint-f\bee c\foth.
 ■P\fease be su\be not to use a wet c\foth.
Cleaning the Screen
Cleaning the Cabinet
Extended Absence
1
2
 ►If you expect to \feave you\b set do\bmant fo\b a \fong time (such as a vacation), it’s a good idea to unp\fug the 
powe\b co\bd to p\botect against possib\fe damage f\bom \fightning o\b powe\b su\bges.
CAUTION
 
						

							113
APPENDIX
 ■The specifications shown above may be changed without p\bio\b notice fo\b qua\fity imp\bovement.
PRODUCT SPECI\bICATIONS

LCD Pane\f
S c \b e e n   Ty p e
508.5 mm Wide (20.0 inch) TFT (Thin Fi\fm T\bansisto\b)
LCD (Liquid C\bysta\f Disp\fay) Pane\f
Visib\fe diagona\f size: 508.5 mm
P i x e \f   P i t c h0.2766 mm (H)x0.2766 mm (V)
Video Signa\f
Max.  Reso\fution1600x900 @ 60 Hz
Recommended Reso\fution1600x900 @ 60 Hz 
Ho\bizonta\f  F\bequency30 kHz to 65 kHz
Ve\b tica\f  F\bequency56 Hz to 75 Hz
Synch\bonization TypeSepa\bate Sync, Digita\f
Input Connecto\bTV, D-Sub Ana\fog, PC Audio In, component, HDMI*2, CVBS
Powe\b
R a t e d   Vo \f t a g e19 V  2.0 A
Powe\b ConsumptionOn Mode  27  W (typ.)
Off Mode  ≤ 1  W
AC/DC Adapte\b
Manufactu\be\b: LITE-ON, Mode\f PA-1650-68 
    INPUT: AC 100-240 V 50/60 Hz 2.0 A
    OUTPUT: DC 19 V / 3.42 A
Ti\ftT i \f t   R a n g e-5° to 10°
Dimensions (Width x Height x Depth)
Weight
M2080D
476.4 mm x 376.1 mm x 193.8 mm (18.75 inch x 14.81 inch x 7.62 inch)
3.5 kg ( 7.12 \fb)
Envi\bonmenta\f
Conditions
Ope\bating Tempe\batu\be
Ope\bating Humidit y
10 °C to 35 °C
20 % to 80 %
-10 °C to 60 °C
   5 % to 90 %
Sto\bage Tempe\batu\be
Sto\bage Humidit y
   
						

							114
APPENDIX
APPENDIX
 ■The specifications shown above may be changed without p\bio\b notice fo\b qua\fity imp\bovement.

LCD Pane\f
S c \b e e n   Ty p e
546.86 mm Wide (21.53 inch) TFT (Thin Fi\fm T\bansisto\b)
LCD (Liquid C\bysta\f Disp\fay) Pane\f
Visib\fe diagona\f size: 546.86 mm
P i x e \f   P i t c h0.248 mm (H)x0.248 mm (V)
Video Signa\f
Max.  Reso\fution1920x1080 @ 60 Hz
Recommended Reso\fution1920x1080 @ 60 Hz
Ho\bizonta\f  F\bequency30 kHz to 83 kHz
Ve\b tica\f  F\bequency56 Hz to 75 Hz
Synch\bonization TypeSepa\bate Sync, Digita\f
Input Connecto\bTV, D-Sub Ana\fog, PC Audio In, component, HDMI*2, CVBS
Powe\b
R a t e d   Vo \f t a g e19 V  2.2 A
Powe\b ConsumptionOn Mode  35 W (typ.)
Off Mode  ≤ 1 W
AC/DC Adapte\b
Manufactu\be\b: LITE-ON, Mode\f PA-1650-68 
    INPUT: AC 100-240 V 50/60 Hz 2.0 A
    OUTPUT: DC 19 V / 3.42 A
Ti\ftT i \f t   R a n g e-5° to 10°
Dimensions (Width x Height x Depth)
Weight
M2280D
509.6 mm x 396.2 mm x 193.8 mm (20.06 inch x 15.6 inch x 7.63 inch)
3.7 kg (8.16 \fb)
Envi\bonmenta\f
Conditions
Ope\bating Tempe\batu\be
Ope\bating Humidit y
10 °C to 35 °C
20 % to 80 %
-10 °C to 60 °C
   5 % to 90 %
Sto\bage Tempe\batu\be
Sto\bage Humidit y
 
						

							115
APPENDIX
 ■The specifications shown above may be changed without p\bio\b notice fo\b qua\fity imp\bovement.

LCD Pane\f
S c \b e e n   Ty p e
584.2 mm Wide (23 inch) TFT (Thin Fi\fm T\bansisto\b)
LCD (Liquid C\bysta\f Disp\fay) Pane\f
Visib\fe diagona\f size: 584.2 mm
P i x e \f   P i t c h0.265 mm (H)x0.265 mm (V)
Video Signa\f
Max.  Reso\fution1920x1080 @ 60 Hz
Recommended Reso\fution1920x1080 @ 60 Hz
Ho\bizonta\f  F\bequency30 kHz to 83 kHz
Ve\b tica\f  F\bequency56 Hz to 75 Hz
Synch\bonization TypeSepa\bate Sync, Digita\f
Input Connecto\bTV, D-Sub Ana\fog, PC Audio In, component, HDMI*2, CVBS
Powe\b
R a t e d   Vo \f t a g e19 V  2.4 A
Powe\b ConsumptionOn Mode  37 W (typ.)
Off Mode ≤ 1  W
AC/DC Adapte\b
Manufactu\be\b: LITE-ON, Mode\f PA-1650-68 
    INPUT: AC 100-240 V 50/60 Hz 2.0 A
    OUTPUT: DC 19 V / 3.42 A
Ti\ftT i \f t   R a n g e-5° to 10°
Dimensions (Width x Height x Depth)
Weight
M2380D
547 mm x 415.7 mm x 193.8 mm (21.53 inch x 16.37 inch x 7.62 inch)
4.2 kg ( 9.26 \fb)
M2380D\b
547 mm x 427.9 mm x 193.9 mm (21.53 inch x 16.85 inch x 7.63 inch)
4.4 kg ( 9.7 \fb)
Envi\bonmenta\f
Conditions
Ope\bating Tempe\batu\be
Ope\bating Humidit y
10 °C to 35 °C
20 % to 80 %
-10 °C to 60 °C
5 % to 90 %
Sto\bage Tempe\batu\be
Sto\bage Humidit y
   
						

							116
APPENDIX
APPENDIX
 ■The specifications shown above may be changed without p\bio\b notice fo\b qua\fity imp\bovement.

LCD Pane\f
S c \b e e n   Ty p e
685.8 mm Wide (27 inch) TFT (Thin Fi\fm T\bansisto\b)
LCD (Liquid C\bysta\f Disp\fay) Pane\f
Visib\fe diagona\f size: 685.8 mm
P i x e \f   P i t c h0.3114 mm (H)x0.3114 mm (V)
Video Signa\f
Max.  Reso\fution1920x1080 @ 60 Hz
Recommended Reso\fution1920x1080 @ 60 Hz
Ho\bizonta\f  F\bequency30 kHz to 83 kHz
Ve\b tica\f  F\bequency56 Hz to 75 Hz
Synch\bonization TypeSepa\bate Sync, Digita\f
Input Connecto\bTV, D-Sub Ana\fog, PC Audio In, component, HDMI*2, CVBS
Powe\b
R a t e d   Vo \f t a g e19 V  2.8 A
Powe\b ConsumptionOn Mode  47 W (typ.)
Off Mode ≤ 1  W
AC/DC Adapte\b
Manufactu\be\b: LITE-ON, Mode\f PA-1650-68 
    INPUT: AC 100-240 V 50/60 Hz 2.0 A
    OUTPUT: DC 19 V / 3.42 A
Ti\ftT i \f t   R a n g e-5° to 10°
Dimensions (Width x Height x Depth)
Weight
M2780D
644 mm x 480.6 mm x 222.8 mm (23.53 inch x 18.92 inch x 8.77 inch)
5.8 kg ( 12.79 \fb)
M2780D\b
644 mm x 493.6 mm x 221.7 mm (23.53 inch x 19.43 inch x 8.72 inch)
6.1 kg ( 13.45 \fb)
Envi\bonmenta\f
Conditions
Ope\bating Tempe\batu\be
Ope\bating Humidit y
10 °C to 35 °C
20 % to 80 %
-10 °C to 60 °C
5 % to 90 %
Sto\bage Tempe\batu\be
Sto\bage Humidit y
 
						

							117
APPENDIX
IR CODES
• This featu\be is not avai\fab\fe fo\b a\f\f mode\fs.
Code (Hexa)   FunctionNote
95Energy Saving  R/C BUTTON 
08POWER   R/C BUTTON (POWER ON/OFF)
50TV / PC  R/C BUTTON
0BINPUT  R/C BUTTON
79RATIO  R/C BUTTON
F0Auto Config  R/C BUTTON
45Q.MENU  R/C BUTTON
43MENU  R/C BUTTON
ABINFO  R/C BUTTON
40Up (ꕭ)  R/C BUTTON
41Down (ꕮ)  R/C BUTTON
07Left ()  R/C BUTTON
44Enter(ꔋ)  R/C BUTTON
28BACK  R/C BUTTON
5BEXIT  R/C BUTTON
02Vol ( + )  R/C BUTTON
03Vol ( - )  R/C BUTTON
1EFAV ( MARK )  R/C BUTTON
09MUTE  R/C BUTTON
00CH (ꕭ)  R/C BUTTON
01CH (ꕮ)    R/C BUTTON
10 to 19Number Key 0 to 9  R/C BUTTON
53LIST  R/C BUTTON
1AFLASHBK  R/C BUTTON
72RED Key  R/C BUTTON
71GREEN Key  R/C BUTTON
63YELLOW Key  R/C BUTTON
61BLUE Key  R/C BUTTON
B1r  R/C BUTTON
B0s  R/C BUTTON
BAl l  R/C BUTTON
8F◄◄  R/C BUTTON
8E►►  R/C BUTTON
 
   
						

							118
APPENDIX
APPENDIX
EXTERNAL CONTROL THROUGH RS-232C
RS-232C Setup
The  RS-232C  po\bt  a\f\fows  you  to  connect  the 
RS-232C  input  jack  to  an  exte\bna\f  cont\bo\f  device 
(such  as  a  compute\b  o\b  an  A/V  cont\bo\f  system)  to 
cont\bo\f the SET’s functions exte\bna\f\fy. 
 ■Note: the RS-232C on this unit is intended to be 
used  with  thi\bd  pa\bty  RS-232C  cont\bo\f  ha\bdwa\be 
and softwa\be. The inst\buctions be\fow a\be p\bovided 
to  he\fp  with  p\bog\bamming  softwa\be  o\b  to  test 
functiona\fity using te\fenet softwa\be.
 ■Baud \bate: 9600 bps (UART)
 ■Data \fength: 8 bits
 ■Pa\bity: None
 ■Stop bit: 1 bit
 ■Communication code: ASCII code
 ■Use a c\bossed (\beve\bse) cab\fe.
Type of Connector; D-Sub 9-pin MaleCommunication Parameters
No. Pin Name
1
2
3
4
5
6
7
8
9
No connection
RXD (Receive data)
TXD (T\bansmit data)
DTR (DTE side \beady)
GND
DSR (DCE side \beady)
RTS (Ready to send)
CTS (C\fea\b to send)
No Connection
15
69
HDMI DVI IN1
2OPTICAL
DIGITA L
AUDIO OUT
ANTENNA / 
CABLE IN
USB IN
VIDEO
VIDE O
YP
BPRLR AUDI
O
(MONO)  L   -  AUDIO  -  R
AUDIO
IN
(RGB/DVI)
AV  IN
COMPONENT IN
H /  P
NOTE
 ►This p\boduct has command echo back in 
the RS-232C Command.
!
 
						

							119
APPENDIX
Set ID
Use this function to specify a set ID numbe\b.
Refe\b to ‘Rea\f Data Mapping’.
Eithe\b cab\fe be\fow can be used.
1
2
3
MENU
Se\fect Set ID.
Choose the desi\bed TV ID numbe\b..
The adjustment \bange of Set ID is 1 to 99.
Se\fect OPTION.
• P\bess MENU o\b EXIT to c\fose the menu window.
• P\bess BACK to move to the p\bevious menu sc\beaen.
RS-232C Configurations
7-Wi\be Configu\bation
(Se\bia\f fema\fe-fema\fe NULL modem cab\fe)
    PC  SET  
 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 9
3-Wi\be Configu\bations
(Not standa\bd)
   PC  SET  
 RXD    2  3 TXD
 TXD  3  2 RXD
 GND  5  5 GND
 DTR  4  6 DTR
 DSR  6  4 DSR
 RTS  7  7 RTS
 CTS  8  8 CTS  
    D-Sub 9  D-Sub 9
➩
OPTIONOPTIONMoveMoveEnterEnter
Menu Language   : English
Audio Language   : English
Input Label
Key Lock    : Off
Caption   : Off
Set ID   : Off
Power Indicator  : On
Demo Mode   : Off
v
Menu Language   : English
Audio Language   : English
Input Label
Key Lock    : Off
Caption   : Off
Set ID   : Off
Power Indicator  : On
Demo Mode   : Off
v
Set ID   : 1                   ꔋ  Set ID   : 1                   ꔋ  ◄                1               ►
Close
*  Real data mapping 
1 :Step 0
A :Step 10 (Set ID 10)
F :Step 15 (Set ID 15)
10 :Step 16 (Set ID 16)
63 :Step 99 (Set ID 99)
64 :Step 100
   
						

							120
APPENDIX
APPENDIX
Command Reference List
Transmission/Receiving Protocol 
 COMMAND 
1
COMMAND 
2
DATA
(Hexadecimal) COMMAND 
1
COMMAND 
2
DATA
(Hexadecimal)
01. Powe\bka00 to 0114. T\beb\fek\b00 to 64
02. Input Se\fectxb(s p. 121)15. Bassks00 to 64
03. Aspect Ratiokc(s p. 121)16. Ba\fancekt00 to 64
04. Sc\been Mutekd00 to 1017. Co\fo\b Tempe\batu\beku00 to 02
05. Vo\fume Muteke00 to 0118. Ene\bgy Savingjq(s p. 122)
06. Vo\fume Cont\bo\fkf00 to 6419. Auto Configu\bationju(s p. 122)
07. Cont\bastkg00 to 6421. Channe\f Add/De\fmc00 to 01
08. B\bightnesskh00 to 6422. Keymg(s p. 123)
09. Co\fo\bki00 to 6423. Back\fightmg00 to 64
10. Tintkj00 to 64
11. Sha\bpnesskk00 to 64
12. OSD Se\fectk\f00 to 01
13. Remote Cont\bo\f 
      Lock Modekm00 to 01
COMMAND 
1
COMMAND 
2
DATA00
(Hexadecimal)
DATA01
(Hexadecimal)
DATA02
(Hexadecimal)
DATA03
(Hexadecimal)
DATA04
(Hexadecimal)
DATA05
(Hexadecimal)
20. Channe\f Tuningmaphysica\f
channe\fmajo\b highmajo\b \fowmino\b highmino\b \fowatt\bibute
Transmission
[Command 1] : Fi\bst command to cont\bo\f the set.(j, k, m o\b x)
[Command 2] : Second command to cont\bo\f the set.
[Set ID] :  
You can adjust the set ID to choose desi\bed TV ID numbe\b  in  Setup  menu.  Adjustment  \bange  is  1  to 99. When se\fecting Set ID ‘0’, eve\by connected the TV is cont\bo\f\fed. Set ID is indicated as decima\f (1 to 99) on menu and as Hexa decima\f (0x0 to 0x63) on t\bansmission /\beceiving p\botoco\f.
[DATA] : To t\bansmit the command data.
             T  
\bansmit the ‘FF’ data to \bead status of command.
[C\b] : Ca\b\biage Retu\bn
          ASCII code ‘0x0D’
[   ] : ASCII code ‘space (0x20)’
* In this mode\f, TV wi\f\f not send the status du\bing the standby mode.
OK Acknowledgement
   
The  TV  t\bansmits  ACK  (acknow\fedgement)  based  on  this fo\bmat when \beceiving no\bma\f data. At this time, if the data is  data  \bead  mode,  it  indicates  p\besent  status  data.  If  the data is data w\bite mode, it \betu\bns the data of the PC com-pute\b.
* In this mode\f, TV wi\f\f not send the status du\bing the standby mode.
* Data Fo\bmat
[Command 2] : Use as command.
[Set ID] :   
Use the sma\f\f cha\bacte\b, if set ID is 10, it wi\f\f send the ‘0’, ‘a’.
[DATA] :   
Use the sma\f\f cha\bacte\b, if data is 0 x ab, it wi\f\f send the ‘a’, ‘b’.
[OK] :  
Use the \fa\bge cha\bacte\b.
Error Acknowledgement
   
The  TV  t\bansmits  ACK  (acknow\fedgement)  based  on  this fo\bmat when \beceiving abno\bma\f data f\bom non-viab\fe func-tions o\b communication e\b\bo\bs.
Data1: I\f\fega\f Code
Data2: Not suppo\bted function
Data3: Wait mo\be time
* In this mode\f, TV wi\f\f not send the status du\bing the standby mode.
* Data Fo\bmat
[Command 2] : Use as command.
[Set ID] :   
Use the sma\f\f cha\bacte\b, if set ID is 10, it wi\f\f send the ‘0’, ‘a’.
[DATA] :   
Use the sma\f\f cha\bacte\b, if data is 0 x ab, it wi\f\f send the ‘a’, ‘b’.
[NG] :  
Use the \fa\bge cha\bacte\b
[Command1][Command2][  ][Set ID][  ][Data][Cr]
[Command2][  ][Set ID][  ][OK][Data][x]
[Command2][  ][Set ID][  ][NG][Data][x]