Automatic Region Code Detection

[SalsaEgg]

I am being prompted when I put some discs in to select a region code. This one is a Criterion blu-ray from the USA so I knew to select Region A, but is this normal or expected behavior? If I can't find an A on the case how can I be sure if it's Region A or Region-free? This is the disc summary, log is attached if helpful

Total size: 22934976 sectors (44794 MBytes)
Video Blu-ray label: BRIGHTER_SUMMER_DAY_A_D2
Media is AACS protected!
AACS MKB version 58
Drive supports bus encryption!
Removed AACS copy protection!
Note: automatic detection of region code not possible with this disc.
Possible Blu-ray Java region lock removed!
Blu-ray Java signatures fixed!
BD-Live deactivated!
Removed annoying video sequences!
Removed UOPs!
Bad sector protection not found.

 

[James]

This is normal. Automatic detection does not work with all discs:

Note: automatic detection of region code not possible with this disc.

If it is bought in an "A" region (US, Criterion) select "A".

 

[SalsaEgg]

This is normal. Automatic detection does not work with all discs:

Note: automatic detection of region code not possible with this disc.

If it is bought in an "A" region (US, Criterion) select "A".

That's what I figured. It's just I have another movie that I bought here but on the blu-ray.com listing it says playback is region free: https://www.blu-ray.com/movies/Red-Cliff-Part-I-and-Part-II-Blu-ray/8746/ so in that case I would select disc is region free? Or does that mean it wouldn't matter which region I select when the dialog box comes up upon disc insertion?

 

[Ch3vr0n]

That might work, but a safer bet would be to specify the region of the disc where you got it.

 

[SalsaEgg]

That might work, but a safer bet would be to specify the region of the disc where you got it.

Roger that. Thanks for the help