https://community.sony.es/t5/android-tv/colour-banding-xh90/m-p/3794466#M54036 <P>Hi ive now noticed bad colour gradation banding on all sources. Especially on xbox series x and ps5.</P><P>my friend also has this tv and banding isnt visible on his. Also his vignetting is alot less than mine is. What can i do to repair this?</P><P><SPAN>i have already performed a factory reset and cleared cache restarted holding in the power button.&nbsp;</SPAN></P><P>&nbsp;</P> Fri, 23 Apr 2021 17:53:54 GMT DarrellBowen87 2021-04-23T17:53:54Z https://community.sony.es/t5/android-tv/colour-banding-xh90/m-p/3794466#M54036 <P>Hi ive now noticed bad colour gradation banding on all sources. Especially on xbox series x and ps5.</P><P>my friend also has this tv and banding isnt visible on his. Also his vignetting is alot less than mine is. What can i do to repair this?</P><P><SPAN>i have already performed a factory reset and cleared cache restarted holding in the power button.&nbsp;</SPAN></P><P>&nbsp;</P> Fri, 23 Apr 2021 17:53:54 GMT https://community.sony.es/t5/android-tv/colour-banding-xh90/m-p/3794466#M54036 DarrellBowen87 2021-04-23T17:53:54Z https://community.sony.es/t5/android-tv/colour-banding-xh90/m-p/3797682#M54336 <P>Hi Darrell,</P><P>&nbsp;</P><P>Did you make sure enhanced HDMI format is on, Press on Home-settings-watching TV-external inputs-HDMI enhanced format.</P> Thu, 06 May 2021 14:52:21 GMT https://community.sony.es/t5/android-tv/colour-banding-xh90/m-p/3797682#M54336 Anonymous 2021-05-06T14:52:21Z