ARRI’s new Alexa SXT (Super Xtended Technology) cameras represent the next step in the continuing
evolution of the Alexa family. Alexa SXT cameras offer Pro-Res 4K recording, improved image quality,
color management and three independent HD-SDI outputs.
With in-camera recording of ProRes 4K UHD (3840 x 2160 pixels) and ProRes 4K Cine (4096 x 2637
pixels), Alexa SXT cameras are the practical choice for productions that need 4K UHD TV or 4K DCI
Alexa SXT cameras keep the 3.4K ALEV III sensor of previous Alexas and add the electronics of
ARRI’s Alexa 65 camera. These high-performance electronics combine the latest generation of FPGA
processors with a lightning-fast internal backplane and form the basis of a completely overhauled
image processing chain, advanced pixel correction and optional noise reduction.