LG Electronics 39LY340H, 32LY340H, 55LY340H Communication Parameters, Command Reference List

	EXTERNAL CONTROL DEVICE SETUP 29
Communication Parameters
••Baud rate: 9600 bps (UART)	••Stop bit: 1 bit
••Data length: 8 bits	••Communication code: ASCII code
••Parity : None	••Use a null modem cable.
Command Reference List

		COMMAND1	COMMAND2	DATA
				(Hexadecimal)
01.	Power	k	a	00 - 01
02.	Input	x	b	(See p. 31)
Select
03.	Aspect	k	c	(See p. 31)
Ratio
04.	Screen	k	d	00 - 01
Mute
05.	Volume	k	e	00 - 01
Mute
06.	Volume	k	f	00 - 64
Control
07.	Contrast	k	g	00 - 64
08.		k	h	00 - 64
Brightness
09.	Color	k	i	00 - 64
10.	Tint	k	j	00 - 64
11.		k	k	00 - 32
Sharpness
12. OSD		k	l	00 - 01
Select
13.	Remote
Control		k	m	00 - 01
Lock Mode

		COMMAND1	COMMAND2	DATA
				(Hexadecimal)
14.	Balance	k	t	00 - 64
15.	3D (For	x	t	(See p. 32)
3D TV)
16.	Color	x	u	00 - 64
Temperature
17.	Extended
3D (For 3D		x	v	(See p. 33)
TV)
					ENGLISH
18.	Auto	j	u	(See p. 33)
Configuration
20.	Channel	m	b	00 - 01
Add/Del
21.	Key	m	c	(See p. 34)
22.	Backlight	m	g	00 - 64
23.	Equalize	j	v	(See p. 34)

	COMMAND1	COMMAND2	DATA00	DATA01	DATA02	DATA03	DATA04	DATA05
			(Hexadecimal)	(Hexadecimal)	(Hexadecimal)	(Hexadecimal)	(Hexadecimal)	(Hexadecimal)
19.			physical	major
Channel	m	a	program	program	major low	minor high	minor low	attribute
Tuning			high	low