Parity None Use a crossed reverse cable

Communication Parameters

A Baud rate : 9600 bps (UART)	A Stop bit : 1 bit
A Data length : 8 bits	A Communication code : ASCII code
A Parity : None	A Use a crossed (reverse) cable.

Command Reference List

COMMAND COMMAND			DATA
	1	2	(Hexadecimal)

01. Power	k	a	00	~	01
02. Aspect Ratio	k	c	Refer to p. 112
03. Screen Mute	k	d	00	~	01
04. Volume Mute	k	e	00	~	01
05. Volume Control	k	f	00	~	64
06. Contrast	k	g	00	~	64
07. Brightness	k	h	00	~	64
08. Colour	k	i	00	~	64
09. Tint	k	j	00	~	64
10. Sharpness	k	k	00	~	64
11. OSD Select	k	l	00	~	01
12. Remote control lock mode	k	m	00	~	01
13. Balance	k	t	00	~	64
14. Colour Temperature	k	u	00	~	02
15. Abnormal Status	k	z	00	~	09
16. ISM Method	j	p Refer to p. 114
17. Power Saving	j	q	00	~	04
18. Auto Configure	j	u		01
19. Equalize	j	v Refer to p. 114
20. Tune Command	m	a Refer to p. 114
21. Channel Add/Skip	m	b	00	~ 01
22. Key	m	c	Key Code
23. Control Back Light	m	g	00	~ 64
24. Input select (Main)	x	b Refer to p. 115

* When setting the 15 ~ 24, a menu does not appear on screen.

Transmission / Receiving Protocol

Transmission

[Command1][Command2][ ][Set ID][ ][Data][Cr]

*[Command 1] : First command to control the TV. (j, k, m or x)

*[Command 2] : Second command to control the TV.

*	[Set ID]	: You can adjust the set ID to choose
		desired monitor ID number in option
		menu. Adjustment range is 1 ~ 99.
		When selecting Set ID ‘0’, every
		connected 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)’

OK Acknowledgement

[Command2][ ][Set ID][ ][OK][Data][x]

*The TV 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 TV transmits ACK (acknowledgement) based on this format when receiving abnormal data from nonviable functions or communication errors.

APPENDIX

111

Downloaded From TV-Manual.com Manuals

26LG30, 37LG50, 42LG5047LG50, 32LG50, 42PG30 specifications

LG Electronics has long been a leader in the electronics market, particularly in the television space. Among their notable offerings are models like the 22LG30, 60PG3042, PG20, 19LS4D, 42LG30, and 19LG30. These televisions showcase a combination of advanced technology, innovative features, and user-friendly designs tailored to enhance home entertainment experiences.

The LG 22LG30 is a compact yet powerful television, ideal for smaller rooms or as a secondary display. It boasts a 22-inch HD screen that delivers sharp images with vibrant colors, making it suitable for a variety of viewing needs, from gaming to streaming movies. This model is equipped with LG's renowned picture quality technology, ensuring viewers enjoy a crisp and clear visual experience.

The 60PG3042, a 60-inch plasma TV, represents LG's commitment to large-screen entertainment. With its impressive Full HD resolution, it offers stunning color reproduction and deep contrast ratios due to its Plasma display technology. The 60PG3042 is designed to reduce motion blur, making it perfect for fast-paced sports or action films, while its wide viewing angles ensure that everyone can enjoy the show from any position in the room.

The PG20 is another notable model that emphasizes LG's innovation in display technology. This TV features a sleek design along with Smart TV capabilities, allowing users to access streaming services and an array of apps effortlessly. The wireless connectivity facilitates easy internet access, enhancing the overall viewing experience with an expanded content library.

The 19LS4D and 42LG30 cater to a wide range of consumers, combining entertainment with functionality. The 19LS4D is a compact television with built-in DVD player functionality, making it a convenient choice for those who enjoy physical media without the clutter of separate devices. The 42LG30, on the other hand, offers a larger screen size with impressive picture quality, perfect for family movie nights or gaming sessions.

Lastly, the 19LG30 stands out with its portability and versatility. With a lightweight frame and integrated features, it's perfect for both casual viewing and more interactive experiences, such as gaming.

In summary, LG's range of televisions exemplifies cutting-edge technology, exceptional picture quality, and versatile features. Each model, from the compact 22LG30 to the expansive 60PG3042, reflects LG's dedication to providing unparalleled entertainment solutions suited to a variety of lifestyles and needs.

Communication Parameters

A Baud rate : 9600 bps (UART)

A Stop bit : 1 bit

A Data length : 8 bits

A Parity : None

A Use a crossed (reverse) cable.