Ir Codes - LG 50PV450C Owner's Manual

IR CODES
(This feature is not available for all models.)
1. How to Connect
01_ Connect your wired remote control to the Remote Control port on the TV.
2. Remote Control IR Codes
0,_ O utput waveform
Single pulse, modulated with 3Z917KHz signal at 455KHz
Tc
_r--]_
Configuration of frame
1 st frame
Carrier frequency
FCAR = 1/TC = fOSC/12
Duty ratio = T1/TC = 1/3
Repeat frame
J
0,_ L ead code
Tf
I
4
Vtl
z
x
J
F
0,_ R epeat code
J
9m$
9m$
0.55 ms
I__N
I
116
ms
I
Bit "I "
o,_ Frame interval: Tf
The waveform is transmitted as long as a key is depressed.
Tf Tf
l
! !
2.2 4 ms
"I
Tf=l Ogres C_0455KHz