QUOTE(ben3003 @ May 26 2021, 01:50 PM)
tat is gaming calibration bro, HGIG is intended for gaming purpose only. OK la i not pro should summon SSJBen here

and for as example netflix app, on default everything is turn on DV, which makes no sense at all. Cos not everything is mapped to HDR as per original master intended. Cinema mode has NO post processing if u turn off everything.
https://www.anandtech.com/show/16217/the-xb...g-in-next-gen/6 the owes on HDR is criticized by various website. Ok tat might be app issue, not xbox issue. And i dont have amazon prime, i only use netflix. If u say content creator intended stuff, the stuff that shouldnt have HDR, should not have HDR.
I'll be the first to admit i'm not an expert on all this. I thought that the preferred option was to turn off dynamic tone mapping on the TV, enabling HGiG so that the xbox can send the HDR info to the TV. When i was using the HDR Calibration Setting app on the XSX both pictures would look the same until you turned the TV setting off. Also, what's the point of Cinema mode if you're going to turn off all the post processing? So much jargon and technical settings that i get confused about it.
The DV implementation for the Netflix app is not great, the most annoying thing being the menus. But Netflix does have tons of Dolby Vision Content as well as plain old bog standard UltraHD 4k content. After reading what you wrote i went and compared some non DV content on the xbox netflix to the webOS app. True enough xbox app is running DV while the WebOS app was not based on the DV notification. However, I had trouble differentiating the colours and presentation between the 2 apps. Maybe the xbox is asking the TV to turn on DV but because the source recording was in SDR, the tv is just not receiving any HDR content? Like i said, i'm no expert but it looks good to me? (I used Master of None season 3 for this comparison)
Prime is just normal HDR while HBO Max is only outputting SDR even though it says DV on their same day releases. Disney + is the only other app on xbox that's in full DV as far as i can tell.