Question can anyone tell me why the display is dull all the time? on this NZXT Sentry 3 75w, 5 Channel Fan Controller or is it just knackered?

[braveheart1]

NZXT Sentry 3 75w, 5 Channel Fan Controller dull display

 

[helpstar]

like this?

View: https://www.youtube.com/watch?v=Lc-n2AUrchg


get a replacement