Display off- any benefit?

My preamp, CD player and DAC permit me, if I want, to shut off the LED displays on each unit. Not an uncommon feature these days. 

While I'm sure this could be equipment dependent, does anyone perceive an easily discernible difference and benefit  between display on vs off? 
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Showing 1 response by jetter

I have the same on several components, truth be told, I think its a bit of BS.

I also now wish my preamp had balance, treble, mid and bass controls or any combo thereof. No longer buy the 'it degrades if in the signal path" BS.