LG Electronics 42PA450C Ir Codes, Remote Control IR Codes, Output waveform, Frame configuration

ENGLISH

92IR 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

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

Tf

Lead code

9 ms

Repeat code

9 ms

Bit description

Bit “0”

0.56 ms

4.5 ms

0.55 ms

2.25 ms

Bit “1”

0.56 ms

1.12 ms 2.24 ms

Frame interval: Tf

The waveform is transmitted as long as a key is depressed.

Tf Tf

Tf=108ms @455KHz