LG 50PC1DRA Owners Manual - Page 140

Ir Codes

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512Een 3 80/11/24 5:03 PH Page 139 IR CODES i. How to Connect Connect your wired remote control to the Remote Control port on the TV. 2. Remote Control IR Codes Output waveform Single pulse, modulated with 3Z917KHz signal at 455KHz L Tc J F 1 Carrier frequency FCAR = ] iTC = fOSCi12 Duty ratio = T1/TC = 1/3 _ Configuration of frame t st frame Low custom code Data code Repeat frame I _Lead code x r [ Tf 4 ! 4.5 ms 4 9 ms Bit description Bit "0" J--1 i1 _,12m_ Bit "'!" Frame interval: Tf The waveformis transmiffed as long asa key is depressed. Tf Tf ¢ 2.24ms Tf=i OSms @45_;KHz M z o x 139

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512Een
3
80/11/24
5:03
PH
Page
139
IR CODES
i.
How
to
Connect
Connect
your wired remote control
to the Remote Control
port on the TV.
2.
Remote
Control
IR Codes
Output
waveform
Single pulse, modulated
with 3Z917KHz
signal at 455KHz
L
Tc
F
_
Configuration
of frame
t
st
frame
Low
custom
code
J
1
Carrier frequency
FCAR
=
]
iTC
= fOSCi12
Duty ratio = T1/TC
= 1/3
Data
code
Repeat frame
I
_Lead
code
Tf
[
4
x
r
9 ms
4.5
ms
!
4
M
z
o
x
Bit description
Bit
"0"
J--1
.................................
i
1
_,12m_
Bit "'!"
2.24ms
Frame interval: Tf
The waveformis transmiffed as long asa key is
depressed.
Tf
Tf
Tf=i
OSms
@45_;KHz
139
ยข