LG 55LK520 Owner's Manual - Page 90

IR CODES, Remote Control IR Codes - remote code

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90 IR CODES ENEGNLGISH IR CODES (Depending on model) How to Connect Connect your wired remote control to the Remote Control port on the TV. Remote Control IR Codes Output waveform Single pulse, modulated with 37.917kHz signal at 455kHz Tc T1 Frame configuration 1st frame Lead code Low custom code High custom code Data 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 Repeat frame Repeat code Lead code 9 ms Repeat code Tf 4.5 ms 0.55 ms 9 ms Bit description Bit "0" 0.56 ms 1.12 ms 2.25 ms Bit "1" 0.56 ms 2.24 ms Frame interval: Tf The waveform is transmitted as long as a key is depressed. Tf Tf Tf=108ms @455KHz

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90
ENG
ENGLISH
IR CODES
IR CODES
(Depending on model)
How to Connect
Connect your wired remote control to the Remote Control port on the TV.
Remote Control IR Codes
Output waveform
Single pulse, modulated with 37.917kHz signal at 455kHz
T1
Tc
Frame configuration
1st frame
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
Lead code
Low custom code
High custom code
Data code
Data code
Repeat frame
Repeat
code
Tf
Lead code
4.5 ms
9 ms
Repeat code
2.25 ms
9 ms
0.55 ms
Bit description
0.56 ms
1.12 ms
0.56 ms
2.24 ms
Bit “0”
Bit “1”
Frame interval: Tf
The waveform is transmitted as long as a key is depressed.
Tf
Tf
Tf=108ms @455KHz