RS-232C

IR Codes

How to connect

Connect your wired remote control to Remote Control port on the Product.

Remote Control IR Code

Output waveform

single pulse, modulated with 37.917KHz signal at 455KHz

Tc

Carrier frequency

 

FCAR = 1/Tc = fosc/12

T1

Duty ratio = T1/Tc = 1/3

Configuration of frame

• 1st frame

Lead code

Low

High

Data code

Data code

custom code

custom 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

9ms

Repeat code

9ms

4.5ms

0.55ms

2.25ms

Bit description

 

• Bit "0"

• Bit "1"

0.56ms

1.12ms

0.56ms

2.24ms

Frame interval : Tf

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

Tf

Tf

Tf=108ms@455KHz

A17

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LG Electronics M3201C, M4201C, M3701C manual Output waveform, Configuration of frame

M3201C, M3701C, M4201C specifications

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Connectivity is a crucial aspect of the M4201C, equipping users with a range of input options such as HDMI, DVI, and USB ports. This versatility allows for easy integration with various devices, whether it be computers, media players, or other multimedia equipment. Additionally, the built-in webOS platform offers intuitive control for managing and scheduling content without the need for additional hardware.

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In conclusion, the LG Electronics M4201C integrates advanced features, robust technologies, and superior design, making it an ideal solution for businesses seeking to elevate their visual communications. Its combination of high-quality display performance, ease of use, and durable construction positions the M4201C as a key asset in any commercial setting, from retail spaces to corporate environments.