Sittipong Kongtong tested the ARRI MINI and BMD URSA MINI cameras under extreme contrasty conditions.
Check his Alexa MINI Open Gate 3.4K RAW & Blackmagic URSA MINI 4.6K RAW in Extreme Contrast test, and download the original RAW files for yourself.
I just had tested Alexa mini Open Gate 3.4K RAW and Blackmagic Ursa mini 4.6K RAW in extreme contrast scene.
No any lighting added. I had the very strong sun light in the back, and only 1 fluorescent lamp in the scene.
Lens was Tokina 16-28 and 50-135 T3.0 PL.
I had loaded original footage into DaVinci Resolve Studio 12.5.4 for creating 1920×1080 25p ProRes 422HQ as proxies. I edited from proxies then uploaded to web.
The original Alexa 3.4K RAW and Blackmagic mini 4.6K RAW will be uploaded later.
Here are the link to original RAW files of Alexa mini 3.4K and Blackmagic Ursa mini 4.6K RAW;