Good movie and/or 4k disc recommendations?

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).

The unit continues to surpise:

1) Inexpensive

2) Android based, download apps right from the google play app store

3) The video quality from my rips via the Dolby Vision upsampling is better than watching the disk in my player or streaming from a service.

4) Great SQ streaming audio via USB to my Sony TA-ZH1ES DAC.

5) Nice GUI

6) The movies are aggregated on a "poster wall" along with details of the movie and even the trailers. Much better than looking at a list of links on my server.

Plenty of reviews on youtube for more info.

Best Media Player Award goes to Zidoo NEO-S. The NEO-S has the same video front end as the Z9 and Z10, just the DAC is different. Which one you get depends if you need a DAC:

https://eisa.eu/awards/zidoo-neo-s/