1:1 backups

[Harmonium]

Hello,

I'm a purist and I want to do an exact copy of my movies in an ISO file or folders. My player is a Dune HD Max Vision 4K.
So which software should I use for DVDs, Blu-rays and UHD 4K movies?

For DVDs I tried WinX DVD Ripper for Mac and it is working pretty well. It does ISO files too.

For UHD 4K movies I tried MakeMKV. The backup option is not working with Dune player. I don't know why!
I tried the trial version of DVDFab UHD Copy for Mac and seems to work pretty well. But couldn't test the ISO files option.

I haven't done tests yet with Blu-rays...

I want to hear from you about your best experiences with copying movies...

[Harmonium]

Hi there,

Well, I thought I would have more answers. 

Which software are you using to make a clone 1:1 of your movie? I just bought DVDFab. It works almost 100%. I have some movies that are not working like Star Trek Beyond only when I choose Play (Menu). Play (Lite) is working fine. And Pacific Rim. I have a lot of hiccup and I don't know why!

Have someone tried CloneBD? I'm on a Mac but can use Windows.

Which software do you use? What is the best recipe to clone a movie?

Thanks!

P.S. I love my new Dune HD Max Vision 4K. I installed the latest alpha firmware and it looks promising. Indexing is really fast.