Ir Codes - LG 42PC1DA - - 42" Plasma TV Owner's Manual

t 51,2Den,,,_2 06/5/2 10:22 _ Page 1!?
IR CODES
1. How to Connect
Connect your wired remote control to the Remote Control port on the TV.
2. Remote Control IR Codes
Output waveform
Single pu[se_ modulated with 3Z917KHz signa{ at 455KHz
L
Tc J
r I
Configurationof flame
1st frame
Low c_stom code Data c_e
Carrier frequency
FCAR = 1/TC = fOSCi12
Duty ratio = Tt iTC = 1/3
Repeat frame
J I I-I
,iiii L ead code
9 ms
I !__
t 9 ms
-0
m
z
0
i
x
Bit "1 " I........................ ]
,,_ Frame interval: Tf
The waveform is transmitted as long as a key is depressed.
Tf
--1 D i
Tf
2.24 ms
117