Anamorphic desqueeze
For the electronic viewfinder EVF-1 and the MON OUT both 1.3x and 2x
anamorphic desqueeze is available in 4:3 mode. 1.3x anamorphic
desqueeze results in an image size of 1280 x 720 for the EVF and 1920 x
1080 for the MON OUT, while 2x desqueeze results in an image size of
1280 x 480 for the EVF and 1920 x 720 for the MON OUT.
For the optical viewfinder (ALEXA Studio and ALEXA XT Studio only) ,
anamorphic desqueeze can be achieved by flipping an anamorphic
element into the optical path. By default, the OVF has an optical
element for 2x desqueeze. An optical element for 1.3x desqueeze is also
available.