Dash Dim?

Wondering if anyone else has had this problem or if maybe my leds have just gone faulty, I have swapped the originals out for bright white and they have been fine for around 4-6 months

Sometimes my dash works properly and sometimes it goes dim, day before yesterday I noticed on my ride home it was dim, yesterday it was fine, tonight it was fine when I left work but half way home noticed it had gone dim?

Please see these images:

Dim:
https://postimg.org/image/fcpzlcx1h/

Normal:
https://postimg.org/image/rv1ftrtm5/

[SV650rules]

sometimes instrument lights have an auto dim feature when gets dark, does your bike have dip beam on all the time ? if so clocks may also dim when main beam is used