Sensor: 35mm format ARRI ALEV III CMOS with Bayer pattern color filter array.
Resolution: From used sensor photo sites to target resolution:
16:9
2880 x 1620 down-sampled to 1920 x 1080 for ProRes HD
2868 x 1612 down-sampled to 2048 x 1152 for ProRes 2K
3168 x 1778 used for ProRes 3.2K 16:9
2880 x 1620 used for ARRIRAW 16:9
4:3 Full
2868 x 2150 down-sampled to 2048 x 1536 for ProRes 2K 4:3
2880 x 2160 used for ARRIRAW 4:3 Full
4:3 Cropped
2578 x 2160 used for ARRIRAW 4:3 Cropped
Open Gate
3414 x 2198 used for ARRIRAW Open Gate
Frame rates 16:9
ProRes HD 0.75 – 120 fps**
ProRes 2K 0.75 – 60 fps**
ProRes 3.2K 0.75 – 30 fps**
DNxHD HD 0.75 – 120 fps**
ARRIRAW 0.75 – 120 fps**
4:3 Full
ProRes 2K 0.75 – 48 fps**
ARRIRAW 0.75 – 90 fps**
4:3 Cropped
ARRIRAW 0.75 – 96 fps**
Open Gate
ARRIRAW 0.75 – 75 fps**
Base: ISO 800 ASA
Latitude: 14+ Stops
Bit Depth: 16-bit linear internal image processing
Recording Format: ARRIRAW, Quicktime / ProRes and MXF / DNxHD **
Dimensions: 332 x 183 x 158mm
Weight: ALEXA XT body with XR Module: 7.3 kg, ALEXA XT body with XR Module, electronic viewfinder and handle: 8.7 kg
