Noise reduction mode

[Jp2211]

What is the use of noise reduction modes in led tv? What should be on? Low,middle or high?

 

[TirumalHD]

I want to know mpeg noise reduction modes

 

[Jerome.J]

What is the use of noise reduction modes in led tv? What should be on? Low,middle or high?

It's for reducing the noise/un wanted signal from video input.It seems like we must keep it high, but in actual practice over correction will make the video poor than original.

As per my experience keep it low or off.

Experience the difference by watching with all settings.