I purchased a Zidoo Z10 Pro which can upsample ALL content to Dolby Vision which I can display on my HDR10 PJ. I have been making the rounds buying second hand bluerays and DVD’s at $2 to $7 a pop and then watching them upsampled in Dolby Vision =stunning!
Lately I have been ripping discs to my NAS and watching a lot of concerts (Sting, Blue Man Group, Adele, Metallica, Elton John, Sinatra, etc).