LG M5201c Ba Users Guide

							Controlling the Multiple ProductRS-232C
A9
11. Sharpness(Command : k) (Video only)
To adjust the screen Sharpness.
You can also adjust the sharpness in the Picture menu.
Transmission
[k][k][ ][Set ID][ ][Data][Cr]
Data Min : 00H ~ Max : 64H
(Hexadecimal code)
• Refer to ‘Real data mapping’ page A7.
Acknowledgement
[k][ ][Set ID][ ][OK][Data][x]
Data Min : 00H ~ Max : 64H 
12. OSD Select(Command : l)
To control OSD on/off to the set.
Transmission
[k][l][ ][Set ID][ ][Data][Cr]
Data 0 : OSD Off           1 : OSD On
Acknowledgement
[l][ ][Set ID][ ][OK][Data][x]
Data 0 : OSD Off           1 : OSD On
13. Remote Lock /Key Lock (Command : m)
To control Remote Lock on/off to the set.
This function, when controlling RS-232C, locks the remote control and the local keys. 
Transmission
[k][m][ ][Set ID][ ][Data][Cr]
Data 0 : Off           1 : On
Acknowledgement
[m][ ][Set ID][ ][OK][Data][x]
Data 0 : Off           1 : On
Transmission / Receiving Protocol


 
						

							Controlling the Multiple ProductRS-232C
A10
Transmission / Receiving Protocol
14 Balance(Command : t)
To adjust the sound balance.
Transmission
[k][t][ ][Set ID][ ][Data][Cr]
Data Min : 00H ~ Max : 64H
(Hexadecimal code)
• Refer to ‘Real data mapping’ page A7.
Acknowledgement
[t][ ][Set ID][ ][OK][Data][x]
Data Min : 00H ~ Max : 64H
* Balance : L50 ~ R50
15. Color Temperature (Command : u)
To adjust the screen color temperature.
Transmission
[k][u][ ][Set ID][ ][Data][Cr]
Data 0 : Normal 
1 : Cool
2 : Warm              
3 : User                           
Acknowledgement
[u][ ][Set ID][ ][OK][Data][x]
Data 0 : Normal 
1 : Cool
2 : Warm              
3 : User   

 
						

							Controlling the Multiple ProductRS-232C
A11
Transmission / Receiving Protocol
16. Abnomal state (Command : z)
Abnormal State : Used to Read the power off status when Stand-by mode. 
Transmission
[k][z][ ][Set ID][ ][Data][Cr]
Data  FF : Read
0 : Normal (Power on and signal exist)
1: No signal (Power on)
2 : Turn the monitor off by remote control
3 : Turn the monitor off by sleep time function
4 : Turn the monitor off by RS-232C function
6 : AC down
8 : Turn the monitor off by off time function
9 : Turn the monitor off by auto off function
Acknowledgement
[z][ ][Set ID][ ][OK][Data][x]
17. ISM mode(Command: j p)
Used to select the afterimage preventing function. 
Transmission
[j][p][ ][Set ID][ ][Data][Cr]
Data  1 : Inversion
2 : Orbiter
3 : Orb.+Inv.
4 : White Wash
8 : Normal
Acknowledgement
[p][ ][Set ID][ ][OK][Data][x]

 
						

							Controlling the Multiple ProductRS-232C
A12
18. Auto Configure(Command: j u)
To adjust picture position and minimize image shaking
automatically. it works only in RGB(PC) mode.
Transmission
[j][u][ ][Set ID][ ][Data][Cr]
Data 1 : To set
Acknowledgement
[u][ ][Set ID][ ][OK][Data][x]
Transmission / Receiving Protocol

19. Key(Command : m c)
To send IR remote key code.
Transmission
[m][c][ ][Set ID][ ][Data][Cr]
Data  Key code : Refer to page A18.
Acknowledgement
[c][ ][Set ID][ ][OK][Data][x]

 
						

							Controlling the Multiple ProductRS-232C
A13
20. Tile Mode(Command : d d)
Change a Tile Mode.
Transmission
[d][d][][Set ID][][Data][x]
* The data can not be set to 0X or X0 except 00.
Acknowledgement
[d][][00][][OK/NG][Data][x]
Transmission / Receiving Protocol
DataDescription
00Tile mode is off.
121 x 2 mode(column x row)
131 x 3 mode
141 x 4 mode
......
444 x 4 mode

 
						

							Controlling the Multiple ProductRS-232C
A14
21. Tile H Size(Command : d g)
To set the Horizontal size. 
Transmission
[d][g][][Set ID][][Data][x]
Data Min : 00H ~ Max : 64H
Acknowledgement
[g][][Set ID][][OK/NG][Data][x]
22. Tile V Size(Command : d h)
To set the Vertical size. 
Transmission
[d][h][][Set ID][][Data][x]
Data Min : 00H ~ Max : 64H
Acknowledgement
[h][][Set ID][][OK/NG][Data][x]
Transmission / Receiving Protocol

 
						

							Controlling the Multiple ProductRS-232C
A15
23. Tile ID Set(Command : d i)
To assign the Tile ID for Tiling function . 
Transmission
[d][i][][Set ID][][Data][x]
Data Min : 00H ~ Max : 10H
(Hexadecimal code)
Acknowledgement
[i][][Set ID][][OK/NG][Data][x]
24 
Natural Mode (In Tilemode) (Command : d j)
The image is omitted by the distance between the screens to be naturally shown. 
Transmission
[d][j][][Set ID][][Data][x]
Data 0 : Natural Off
1 : Natural On
ff : Read Status
Acknowledgement
[j][][Set ID][][OK/NG][Data][x]
Transmission / Receiving Protocol

25. Elapsed time return(Command : d l)
To read the elapsed time. 
Transmission
[d][l][][Set ID][][Data][x]
* The data is always FF(in Hex).
Acknowledgement
[l][][Set ID][][OK/NG][Data][x]
* The data means used hours.
(Hexadecimal code)

 
						

							Controlling the Multiple ProductRS-232C
A16
26. Temperature value (Command : d n) 
To read the inside temperature value. 
Transmission
[d][n][][Set ID][][Data][x]
* The data is always FF(in Hex).
Acknowledgement
[n][][Set ID][][OK/NG][Data][x]
* The data  is 1 byte long in Hexadecimal.
27. Lamp fault Check(Command : d p) 
To check lamp fault. 
Transmission
[d][p][][Set ID][][Data][x]
* The data is always FF(in Hex). 
Acknowledgement
[p][][Set ID][][OK/NG][Data][x]
Data 0 : Lamp Fault
1: Lamp OK
Transmission / Receiving Protocol


 
						

							IR CodesRS-232C
A17
How to connect
Remote Control IR Code Connect your wired remote control to Remote Control port on the Product.
Output waveform
single pulse, modulated with 37.917KHz signal at 455KHz
Carrier frequency
FCAR =  1/Tc = fosc/12
Duty ratio = T1/Tc = 1/3
Configuration of frame
• 1st frameT1
Lead
codeLow
custom codeHigh
custom codeData code
Data code
C0 C1 C2 C3 C4 C5 C6 C7  C0 C1 C2 C3 C4 C5 C6 C7  D0 D1 D2 D3 D4 D5 D6 D7 D0 D1 D2 D3 D4 D5 D6 D7
Tc
Tf
•  Repeat frame
Repeat code
Lead code
Repeat code
9ms
Bit description  •  Bit 0                                      •  Bit 1
2.25ms 9ms
0.55ms
0.56ms
1.12ms0.56ms
2.24ms
Frame interval : Tf • The waveform is transmitted as long as a key is depressed.
TfTf
Tf=108ms@455KHz
4.5ms


 
 
						

							RS-232C
A18


00
01
02
03
08
C4
C5
09
98
0B
0E
43
5B
6E
44
10
11
12
13
14
15
16
17
18
19
5A
BF
D4
D5
D7
C6
79
76
77
AF
99

VOL(   )
VOL(   )
POWER ON/OFF
POWER ON
POWER OFF
MUTE
AV
INPUT
SLEEP
MENU
EXIT
PSM
SET
Number Key 0
Number Key 1
Number Key 2
Number Key 3
Number Key 4
Number Key 5
Number Key 6
Number Key 7
Number Key 8
Number Key 9
AV
COMPONENT1
COMPONENT2
RGB PC
RGB DTV
HDMI/DVI
ARC
ARC (4:3)
ARC (16:9)
ARC (ZOOM)
AUTO CONFIC
R/C Button
R/C Button
R/C Button
R/C Button
PR/C Button (Power On/Off)
Discrete IR Code(Only Power On)
Discrete IR Code(Only Power On)
R/C Button
R/C Button
R/C Button
R/C Button
R/C Button
R/C Button
R/C Button
R/C Button
R/C Button
R/C Button
R/C Button
R/C Button
R/C Button
R/C Button
R/C Button
R/C Button
R/C Button
R/C Button
Discrete IR Code(Input AV Selection)
Discrete IR Code(Input COMPONENT1 Selection)
Discrete IR Code(Input COMPONENT2 Selection)
Discrete IR Code(Input RGB PC Selection)
Discrete IR Code(Input RGB DTV Selection)
Discrete IR Code(Input HDMI/DVI Selection)
R/C Button
Discrete IR Code(Only 4:3 mode)
Discrete IR Code(Only 16:9 mode)
Discrete IR Code(Only ZOOM1, ZOOM2 mode)
Discrete IR Code
Code(Hexa)     Function                   Note
IR Codes