LG Flatron M2350d Owners Manual

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EXTERNAL CONTROL DEVICE SETUP
Command reference list
Communication Parameters
yyBaud	rate:	9600	bps	(UART)
yyData	length:	8	bits
yyParity	:	None
yyStop	bit:	1	bit
yyCommunication	code:	ASCII	code
yyUse	a	crossed	(reverse)	cable.
COMMAND1COMMAND2DATA(Hexadecimal)
01.	Powerka00	to	01
02.	Aspect	
Ratioxc(See	p.82)
03.	Screen	
Mutekd00	to	01
04.	Volume	
Muteke00	to	01
05.	Volume	
Controlkf00	to	64
06.	Contrastkg00	to	64
07.	Brightnesskh00	to	64
08.	Colourki00	to	64
09.	 Tintkj00	to	64
10.	Sharpnesskk00	to	64
11.	OSD	Selectkl00	to	01
12.	Remote	
control	lock	
mode
km00	to	01
13.	Treblekr00	to	64
14.	Bassks00	to	64
15.	Balancekt00	to	64
16.	Colour	
Temperaturexu00	to	64
17.	Energy	
Savingjq00	to	05
18.	Auto	
Configurationju01
19.	 Tune	
Commandma(See	p.84)
20.	Programme	
Add/Skipmb00	to	01
21.	KeymcKey	Code
COMMAND1COMMAND2DATA(Hexadecimal)
22.	Back	Lightmg00	to	64
23.	Input	
select	(Main)xb(See	p.85)
yyNote	:	During	USB	operations	such	as	Dvix	
or	EMF,	all	commands	except	Power(ka)	and	
Key(mc)	are	not	executed	and	treated	as	
NG.
  
						

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EXTERNAL CONTROL DEVICE SETUP
Transmission
[Command1][Command2][ ][Set ID][ ][Data][Cr]
[Command	1]	:	First	command	to	control	the	set.(j,	
k,	m	or	x)
[Command	2]	:	Second	command	to	control	the	
set.
[Set	ID]	:	You	can	adjust	the	set	ID	to	choose	
desired	monitor	ID	number	in	option	
menu.	Adjustment	range	is	1	to	99.	When	
selecting	Set	ID	‘0’,	every	connected	
set	is	controlled.	Set	ID	is	indicated	as	
decimal	(1	to	99)	on	menu	and	as	Hexa	
decimal	(0x0	to	0x63)	on	transmission/
receiving	protocol.
*	[DATA]	:	 To	transmit	command	data.
Transmit	‘FF’ 	data	to	read	status	of	
command.
*	[Cr]	:	Carriage	Return
ASCII	code	‘0	x	0D’
*	[	]	:	ASCII	code	‘space	(0	x	20)’
OK Acknowledgement
[Command2][ ][Set ID][ ][OK][Data][x]
The	set	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.
Error Acknowledgement
[Command2][ ][Set ID][ ][NG][Data][x]
*	The 	set 	transmits 	ACK 	(acknowledgement) 	based	
on	this	format	when	receiving	abnormal	data	from	
non-viable 	functions 	or 	communication 	errors. 	Data	
00:	Illegal	Code
Transmission / Receiving 
protocol
01. Power (Command: k a)To	control	Power	On/Off	of	the	set.
Transmission		[k][a][	][Set	ID][	][Data][Cr]
Data	00:	Power	Off	 Data	01:	Power	On
Ack		[a][	][Set	ID][	][OK/NG][Data][x]
To	show	Power	On/Off.
Transmission		[k][a][	][Set	ID][	][FF][Cr]
Ack		[a][	][Set	ID][	][OK/NG][Data][x]
*Similarly,	if	other	functions	transmit	‘0xFF’ 	data	based	on	this	format,	Acknowledgement	data	feed	back	presents	status	about	each	function.*OK	Ack.,	Error	 Ack.	and	other	message	may	display	on	the	screen	when	Monitor	Set	is	power	On.
02. Aspect Ratio (Command: k c) (Main Picture Size)To	adjust	the	screen	format.	(Main	picture	format)	You	can	also	adjust	the	screen	format	using	the	Aspect	Ratio	in	the	Q.MENU.	or	PICTURE	menu.
Transmission		[k][c][	][Set	ID][	][Data][Cr]
Data		 01	:	Normal	screen	(4:3)	 02	:	Wide	screen	(16:9)	 04	:	Zoom	 06	:	Original	 07	:	14:9	 09	:	Just	Scan	 0B	:	Full	Wide	 10	to	1F	:	Cinema	Zoom	1	to	16
Acknowledgement		[c][	][Set	ID][	][OK/NG][Data][x]
*	Using	the	PC	input,	you	select	either	16:9	or	4:3	screen	aspect	ratio.*	In	DTV/HDMI	(1080i	50	Hz	/	60	Hz,	720p	50	Hz	/	60	Hz,	1080p	24	Hz	/	30	Hz	/	50	Hz	/	60	Hz),	Component(	720p,	1080i,	1080p	50	Hz	/	60	Hz)	mode,	Just	Scan	is	available.*	Full	Wide	is	supported	only	for	 Analogue,	AV.
03. Screen Mute (Command: k d)To	select	screen	mute	on/off.
Transmission		[k][d][	][Set	ID][	][Data][Cr]
Data		 00	:	Screen	mute	off	(Picture	on)								Video	mute	off	 01	:	Screen	mute	on	(Picture	off)	 10	:	Video	mute	on
Acknowledgement		[d][	][Set	ID][	][OK/NG][Data][x]
*	In	case	of	video	mute	on	only,	Monitor	Set	will	display	On	Screen	Display(OSD).	But,	in	case	of	Screen	mute	on,	Monitor	Set	will	not	display	OSD.
  
						

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EXTERNAL CONTROL DEVICE SETUP
04. Volume Mute (Command: k e)To	control	volume	mute	on/off.You	can	also	adjust	mute	using	the	MUTE	button	onremote	control.
Transmission		[k][e][	][Set	ID][	][Data][Cr]
Data		 00	:	Volume	mute	on	(Volume	off)	 01	:	Volume	mute	off	(Volume	on)
Ack		[e][	][Set	ID][	][OK/NG][Data][x]
05. Volume Control (Command: k f)To	adjust	volume.You	can	also	adjust	volume	with	the	VOLUME	buttons	on	remote	control.
Transmission		[k][f][	][Set	ID][	][Data][Cr]
Data	Min	:	00	to	Max	:	64*	Refer	to	‘Real	data	mapping	’.	See	p.84
Acknowledgement		[f][	][Set	ID][	][OK/NG][Data][x]
06. Contrast (Command: k g)To	adjust	screen	contrast.You	can	also	adjust	contrast	in	the	PICTURE	menu.
Transmission		[k][g][	][Set	ID][	][Data][Cr]
Data	Min	:	00	to	Max	:	64*	Refer	to	‘Real	data	mapping	’.	See	p.84
Acknowledgement		[g][	][Set	ID][	][OK/NG][Data][x]
07. Brightness (Command: k h)To	adjust	screen	brightness.
You	can	also	adjust	brightness	in	the	PICTURE	menu.
Transmission		[k][h][	][Set	ID][	][Data][Cr]
Data	Min	:	00	to	Max	:	64*	Refer	to	‘Real	data	mapping	’.	See	p.84
Acknowledgement		[h][	][Set	ID][	][OK/NG][Data][x]
08. Colour (Command: k i)To	adjust	the	screen	colour.	(Except	PC	mode)
You	can	also	adjust	colour	in	the	PICTURE	menu.
Transmission		[k][i][	][Set	ID][	][Data][Cr]
Data	Min	:	00	to	Max	:	64*	Refer	to	‘Real	data	mapping	’.	See	p.84
Acknowledgement		[i][	][Set	ID][	][OK/NG][Data][x]
09. Tint (Command: k j)To	adjust	the	screen	tint.	(Except	PC	mode)You	can	also	adjust	tint	in	the	PICTURE	menu.
Transmission		[k][j][	][Set	ID][	][Data][Cr]
Data	Min	:	00	to	Max	:	64*	Refer	to	‘Real	data	mapping	’.	See	p.84
Acknowledgement		[j][	][Set	ID][	][OK/NG][Data][x]
10. Sharpness (Command: k k)To	adjust	the	screen	sharpness.You	can	also	adjust	sharpness	in	the	PICTURE	menu.
Transmission		[k][k][	][Set	ID][	][Data][Cr]
Data	Min	:	00	to	Max	:	64*	Refer	to	‘Real	data	mapping	’.	See	p.84
Acknowledgement		[k][	][Set	ID][	][OK/NG][Data][x]
11. OSD Select (Command: k l)To	select	OSD	(On	Screen	Display)	on/off	when	controlling	remotely.
Transmission		[k][l][	][Set	ID][	][Data][Cr]
Data	00	:	OSD	off		 01	:	OSD	on
Acknowledgement		[l][	][Set	ID][	][OK/NG][Data][x]
12. Remote control lock mode (Command: k m)To	lock	the	front	panel	controls	on	the	monitor	andremote	control.
Transmission		[k][m][	][Set	ID][	][Data][Cr]
Data	00	:	Lock	off		 01	:	Lock	on
Acknowledgement		[m][	][Set	ID][	][OK/NG][Data][x]
*	If	you	are	not	using	the	remote	control,	use	this	mode.	When	main	power	is	on/off,	external	control	lock	is	released.*	Local	Power	Key	will	work	properly.
13. Treble (Command: k r)To	adjust	treble.You	can	also	adjust	treble	in	the	 AUDIO	menu.
Transmission		[k][r][	][Set	ID][	][Data][Cr]
Data	Min	:	00	to	Max	:	64*	Refer	to	‘Real	data	mapping	’.	See	p.84
Acknowledgement		[r][	][Set	ID][	][OK/NG][Data][x]
  
						

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EXTERNAL CONTROL DEVICE SETUP
14. Bass (Command: k s)To	adjust	bass.You	can	also	adjust	bass	in	the	AUDIO	menu.
Transmission		[k][s][	][Set	ID][	][Data][Cr]
Data	Min	:	00	to	Max	:	64*	Refer	to	‘Real	data	mapping	’.	See	p.84
Acknowledgement		[s][	][Set	ID][	][OK/NG][Data][x]
15. Balance (Command: k t)To	adjust	balance.You	can	also	adjust	balance	in	the	 AUDIO	menu.
Transmission		[k][t][	][Set	ID][	][Data][Cr]
Data	Min	:	00	to	Max	:	64*	Refer	to	‘Real	data	mapping	’.	See	p.84
Acknowledgement		[t][	][Set	ID][	][OK/NG][Data][x]	
16. Colour Temperature (Command: x u)To	adjust	colour	temperature.	You	can	also	adjust	Colour.Temperature	in	the	PICTURE	menu.
Transmission		[x][u][	][Set	ID][	][Data][Cr]
Data	Min	:	00	to	Max	:	64*	Refer	to	‘Real	data	mapping	’.	See	p.84
Acknowledgement		[u][	][Set	ID][	][OK/NG][Data][x]
17. Energy Saving (Command: j q)To	reduce	the	power	consumption	of	the	Monitor	Set.	Youcan	also	adjust	Energy	Saving	in	OPTION	menu.
Transmission		[j][q][	][Set	ID][	][Data][Cr]
Power SavingFunctionLevelDescription
765432100000Low	Power0000Off0000Low	Power0001Minimum0000Low	Power0010Medium0000Low	Power0011Maximum0000Low	Power0101Screen	Off
Acknowledgement		[q][	][Set	ID][	][OK/NG][Data][x]
18. Auto Configure(Command: j u)To	adjust	picture	position	and	minimize	image	shakingautomatically.	It	works	only	in	RGB	(PC)	mode.
Transmission		[j][u][	][Set	ID][	][Data][Cr]
Data	01:	To	set
Acknowledgement		[u][	][Set	ID][	][OK/NG][Data][x]
19.Tune Command (Command: m a)Select	channel	to	following	physical	number.
Transmission
[m][a][	][Set	ID][	][Data0][	][Data1][	]	[Data2][Cr]
Data00	:	High	channel	dataData01	:	Low	channel	data	 ex.	No.	47	->	00	2F	(2FH)							No.	394	 ->	01	8A	(18AH),							DTV	No. 	0	->	Don’t	careData02	:	0x00	:	 Analogue	Main0x10	:	DTV	Main0x20	:	RadioChannel	data	rangeAnalogue	-	Min:	00	to	Max:	63	(0	to	99)Digital	-	Min:	00	to	Max:	3E7	(0	to	999)(Except	For	Sweden,	Finland,	Norway,	Denmark,Ireland)Digital	-	Min:	00	to	Max:	270F	(0	to	9999)(Only	Sweden,	Finland,	Norway,	Denmark,	Ireland)
Acknowledgement		[a][	][Set	ID][	][OK/NG][Data][x]	
Data	Min:	00	to	Max:	7DH
20. Programme Add/Skip(Command: m b)To	set	skip	status	for	the	current	Programme.
Transmission		[m][b][	][Set	ID][	][Data][Cr]
Data	00	:	Skip		 	 01	:	 Add
Acknowledgement		[b][	][Set	ID][	][OK/NG][Data][x]
Real data mapping
00	:	Step	0Tint			:Step	0	:	R50A	:	Step	10	(Set	ID	10)					:					:Step	49	:	R1F	:	Step	15	(Set	ID	15)Step	50	:	010	:	Step	16	(Set	ID	16)Step	51	:	G1					:					:64	:	Step	100Step	100	:	G50					:6E	:	Step	110Balance					:73	:	Step	115Step	0	:	L5074	:	Step	116					:					:Step	49	:	L1CF	:	Step	199Step	50	:	0					:Step	51	:	R1FE	:	Step	254					:FF	:	Step	255Step	100	:	R50
Colour TemperatureStep	0	:	W50					:Step	49	:	W1Step	50	:	0Step	51	:	C1					:
Step	100	:	C50	
  
						

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EXTERNAL CONTROL DEVICE SETUP
21. Key(Command: m c)To	send	IR	remote	key	code.
Transmission		[m][c][	][Set	ID][	][Data][Cr]
Data	Min	:	00	to	Max	:	64*	Data	Key	cod	-	See	p.78
Acknowledgement		[c][	][Set	ID][	][OK/NG][Data][x]
22. Back Light (Command: m g)To	Control	the	back	light.
Transmission		[m][g][	][Set	ID][	][Data][Cr]
Data	:	data	Min:	00	to	Max:	64
Acknowledgement		[g][	][Set	ID][	][OK/NG][Data][x]
23. Input select (Command: x b) (Main Picture Input)To	select	input	source	for	main	picture.
Transmission		[x][b][	][Set	ID][	][Data][Cr]
Data	StructureData		 00:	DTV		 	 40:	Component	 10:	Analogue		 60:	RGB	 20:	AV		 	 90:	HDMI
Acknowledgement		[b][	][Set	ID][	][OK/NG][Data][x]
  
						

							UK Only
 
						

							Make \bure to read the Safety \frecaution\b before 
u\bing the product.
Keep the Owner’\b Manual (CD) in an acce\b\bible 
place for future reference.
The model and \berial number of the SET i\b 
located on the back and one \bide of the SET. 
Record it below \bhould you ever need \bervice.
MO\fEL
SERIAL