[Gereral1]

Will be soon tesing the best mastered movie to date....lal la land. With uhd disk I will be able to lock in the dynamic range with this movie. Ive got planet earth2 locked in. Assins creed locked in and used youtube dl to get youtubes hdr files and am.calibrating the raw dull samples with the hdr samples. Using mystery boxes hdr files to come up with a youtube hdr xdr setting. Youtube dl allows you to download any format off youtube including the vp9 hdr stuff. This is how I figured out the tint shift for bt709 vs bt2020. This is not exact but will make human skin tones look good in uhd hdr video in sdi monitors in bt709. These guys dont even have any access to what oyr hde tva can do bt2020. I even doubled checked hdr planet earth color with uhd at bt709 on my hde tv and tinted. Them removed tint and awt bt2020 ans compared the same samples. Uhd dull pumped up with bt709 with tint and br2020 hdr on with bt2020 no tint. To my surprise mysteryboxs youtube hdr tint in bt709 setting used on planet earth 2 uhd looked the same. So did the movie everest on uhd and assins creed on uhd and life of pi. There is no way this is fluke. All thesw movies share most or all of the hdr setting. ... need more material to test......