Display turns off after a couple of hours idle?

[Vidya]

I have my power settings set to never sleep and to never turn off the display.

I left my computer on for a few hours without touching anything and the display eventually went off

I was just wondering, why is it doing this if I set the settings to never. It sort of worked because it didn't turn the display off after 15 minutes, but a few hours later


Is there something on windows that turns the display off if it's been idle for 3hours+

 

[Admiral Huddy]

Have you check the panel itself for sleep mode?

 

[Vidya]

Yeah its all never except "Allow Hybrid Sleep" which is On but surely this cant happen if allow sleep is off?

 

[Vidya]

Another thought is could the bios be controlling this