4K RAW output*
The CBKZ-FS5RIF upgrade licence allows the PXW-FS5 camcorder to output 4K (4096x2160) 12-bit RAW at 23.98p, 25p, 29.97p, 50p and 59.94p, recording to the AXS-R5 external recorder attached with the HXR-IFR5 interface unit (sold separately).
PXW-FS5 requires Version 2.0 firmware or above.