EXTERNAL CONTROL DEVICE SETUP 5

Communication Parameters

 

 

 

Baud rate : 9600 bps (UART)

Stop bit : 1 bit

Data length : 8 bits

Communication code : ASCII code

Parity : None

Use a crossed (reverse) cable.

Command reference list

(Depending on model)

ENGLISH

 

 

COMMAND1

COMMAND2

DATA

 

 

(Hexadecimal)

 

 

 

 

 

01.

Power off

k

a

00

02. Aspect

k

c

(p.7)

Ratio

 

 

 

 

 

 

 

 

03.

Screen

k

d

(p.7)

Mute

 

 

 

 

 

 

 

 

04.

Volume

k

e

00 to 01

Mute

 

 

 

05.

Volume

k

f

00 to 64

Control

 

 

 

06.

Contrast

k

g

00 to 64

 

 

 

 

 

07.

 

k

h

00 to 64

Brightness

 

 

 

08.

Color/

k

i

00 to 64

Colour

 

 

 

 

 

 

 

09. Tint

k

j

00 to 64

 

 

 

 

 

10.

 

k

k

00 to 32

Sharpness

 

 

 

11. OSD

k

l

00 to 01

Select

 

 

 

 

 

 

 

 

12.

Remote

 

 

 

Control Lock

k

m

00 to 01

Mode

 

 

 

 

 

COMMAND1

COMMAND2

DATA

 

 

(Hexadecimal)

 

 

 

 

 

13.

Balance

k

t

00 to 64

14.

Color

 

 

 

(Colour)

x

u

00 to 64

Temperature

 

 

 

15.

ISM

 

 

 

Method (Only

j

p

(p.8)

Plasma TV)

 

 

 

16.

Energy

j

q

00 to 05

Saving

 

 

 

17. Tune

m

a

(p.8)

Command

 

 

 

18.

Channel

m

b

00 to 01

(Programme)

 

 

 

Add/Del(Skip)

 

 

 

19. Key

m

c

Key Codes

 

 

 

 

 

20.

Control

m

g

00 to 64

Back Light,

 

 

 

Control Panel

 

 

 

Light

 

 

 

21.

Input

x

b

(p.10)

select (Main)

 

 

 

22.

3D (Only

x

t

(p.11)

3D models)

 

 

 

23.

Extended

x

v

(p.11)

3D (Only 3D

 

 

 

models)

 

 

 

 

 

 

 

 

*Note: During USB operations such as DivX or EMF, all commands except Power(ka) and Key(mc) are not executed and treated as NG.

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LG Electronics 55LA9700 owner manual Communication Parameters