Arri Alexaとは 意味・読み方・使い方

The Arri Alexa is a film-style digital motion picture camera made by Arri first introduced in April 2010. The camera marks Arri's first major transition into digital cinematography after smaller previous efforts such as the Arriflex D-20 and D-21. The Arri Alexa features an advanced electronic viewfinder, modularity, PL mount lenses, and a 35mm-width CMOS sensor shooting up to 2.88k resolution. New features also include recording to the digital intermediate codec ProRes 4444 and ProRes 422 in camera, simplifying the post production workflow.