Ir Codes - LG 47LBX Owner's Manual

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IR CODES
1. How to Connect
01_ Connect
your wired remote control
to the Remote Control
port on the TV.
2. Remote Control
IR Codes
0_ Output
waveform
Single pulse, modulated
with 3Z917KHz
signal at 455KHz
Tc
__
t__
0_ Configuration
of frame
1 st frame
Carrier frequency
FCAR = 1/TC = fOSC/12
Duty ratio = T1/TC = 1/3
Repeat frame
l
0_ Lead code
Tf
I
9
ms
0_ Repeat code
9
ms
_
0.55
ms
__R
2.25
_s
m
z
x
0_ Bit description
Bit "0"
01_ Frame interval:
Tf
Bit "I "
2.24
ms
The waveform
is transmitted
as long as a key is depressed.
Tf
Tf
[_
_
Tf=1 Ogres
@455KHz
89

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