XF270H HDMI Black level not working

auser1237
auser1237 Member Posts: 1 New User
edited March 2023 in 2017 Archives

I have an acer xf270h, the hdmi blacklevel option does nothing for me. Putting it to low should make the blacks darker, however between normal and low nothing changes for me, there is not a single difference.

Is this some kind of known firmware bug ?
Thank you!

 

edit:this is my firmware version

 

V0.09 2016-06.12