APPENDIX
75
Transmission / Receiving Protocol
Command Reference List
TTrraannssmmiissssiioonn
[Command 1] : First command to control the set.
(j,k,mor x)
[Command 2] : Second command to control the set.
[Set ID] : You can adjust the set ID to choose desired TV ID
number in Special menu. Adjustment range is 1
~
99. When selecting Set ID ‘0’, every connected the
TV 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)’
OOKK AAcckknnoowwlleeddggeemmeenntt
The TV transmits ACK (acknowledgement) based on this for-
mat 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.
EErrrroorr AAcckknnoowwlleeddggeemmeenntt
The TV transmits ACK (acknowledgement) based on this for-
mat when receiving abnormal data from non-viable functions
or communication errors.
Data1: Illegal Code
Data2: Not supported function
Data3: Wait more time
[[CCoommmmaanndd11]][[CCoommmmaanndd22]][[ ]][[SSeett IIDD]][[ ]][[DDaattaa]][[CCrr]]
[[CCoommmmaanndd22]][[ ]][[SSeett IIDD]][[ ]][[OOKK]][[DDaattaa]][[xx]]
[[CCoommmmaanndd22]][[ ]][[SSeett IIDD]][[ ]][[NNGG]][[DDaattaa]][[xx]]
CCOOMMMMAANNDD11 CCOOMMMMAANNDD22
DATA
(Hexadecimal)
CCOOMMMMAANNDD11 CCOOMMMMAANNDD22
16. Color Temperature k u 0 ~ 3
17. Red Adjustment k v 0 ~ 3C (or 50)
18. Green Adjustment k w 0 ~ 3C (or 50)
19. Blue Adjustment k $ 0 ~ 3C (or 50)
20.
Abnormal Status
k z FF
21. ISM Method j p 0 ~ 3
22. Low Power j q 0 ~ 1
23.
Orbiter Time Setting
jr1 ~ FE
24.
Orbiter Pixel Setting
js1 ~ 3
25. Auto Configure j u 1
26.
Channel Tuning
m a Refer to p.78
27. Channel Add/Del m b 0 ~ 1
28. Key m c Refer to p.79
29. Input select (Main) x b Refer to p.79
30. Input select (PIP) x y Refer to p.79
DATA
(Hexadecimal)
01. Power k a 0 ~ 1
02. Aspect Ratio k c 1 ~ 5
03. Screen Mute k d 0 ~ 1
04. Volume Mute k e 0 ~ 1
05. Volume Control k f 0 ~ 64
06. Contrast k g 0 ~ 64
07. Brightness k h 0 ~ 64
08. Color k i 0 ~ 64
09. Tint k j 0 ~ 64
10. Sharpness k k 0 ~ 64
11. OSD Select k l 0 ~ 1
12. Remote Control 0 ~ 1
lock mode
13. PIP/Twin picture k n 0 ~ 2
14. PIP Position k q 0 ~ 3
15. Balance k t 0 ~ 64
k m
Only 42PC3RV* model
577Gen-2 06/8/24 8:22 AM Page 75
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