ARRI ALEXA Mini LF Ready to Shoot V-Mount Set (LPL) - Manual (Page 67)

Recording 67
Recording Codec Color Coding Bit Rate (VBR, 24fps,
3840x2160)
MXF/ARRIRAW 12bit log 2389 Mbps
2. Select the desired recording codec.
Note: When the recording codec family is changed, the camera has to perform a partial software
reload. A popup window shows the settings that are affected by the reload and that may not be
available after the change. After confirming the popup window, the software is reloaded.
16.4 Recording Resolution
1. Select Menu > Recording > Recording Resolution .
Following options are available:
Recording
Resolution Codec Sensor Active Image
Area (photosites) Sensor Active Image
Area (dimensions) Recording File Con-
tainer Size (pixel)
LF Open Gate 4.5K
ARRIRAW
Apple ProRes
4448 x 3096 36.70 x 25.54 mm
1.445 x 1.006"
4448 x 3096
4480 x 3096
LF 2.39:1
ARRIRAW
Apple ProRes
4448 x 1856 36.70 x 15.31 mm
1.445 x 0.603"
4448 x 1856
4480 x 1856
LF 16:9 UHD
ARRIRAW
Apple ProRes
3840 x 2160 31.68 x 17.82 mm
1.247 x 0.702"
3840 x 2160
3840 x 2160
LF 16:9 2K
Apple ProRes 3840 x 2160 31.68 x 17.82 mm
1.247 x 0.702"
2048 x 1152
LF 16:9 HD
Apple ProRes 3840 x 2160 31.68 x 17.82 mm
1.247 x 0.702"
1920 x 1080