We are happy to inform you about the availability of a Beta version of ALEXA Mini LF SUP 7.1 with a new recording format for anamorphic productions. The new recording format 2.8K LF 1:1 – 2.8K is available in ARRIRAW and Apple ProRes and is tailor-made for shooting with 2x anamorphic lenses for a target deliverable of 2:1, fulfilling 4K UHD mandates. 

Please visit the ALEXA Mini LF SUP 7.1 Beta download page to register for the Beta test and to find the Release Notes for all technical information. 

• 2.8K LF 1:1 – 2.8K recording format 
​​​​​​​- available in ARRIRAW and Apple ProRes 

• Lens Data Archive files for ARRI Signature Primes and ARRI Signature Zooms
- ARRI Signature Prime 12 mm and 280 mm
- ARRI Signature Zoom 45-35 mm and 65-300 mm

• Sync Shift via Camera Access Protocol

• Various bug fixes and system stability improvements 

Thank you for participating in this Beta test.

Your ARRI team