Available in 1TB and 512 GB capacities, these cards can support sustained read and write speeds of 4.8 Gbps, delivering 44 minutes at 59.94p or 22 minutes at 120 FPS (1TB version). The dual-slot recorder also accepts current A-series AXS media, but the new cards are designed to support the write speeds required for 4K RAW 120 FPS recording for those who require that level of performance. PMW-F55/F5 Firmware Version 8 The upcoming firmware update (version 8) for the F55 and F5 (with the optional CBKZ-55FX upgrade license installed) enables support for XAVC 4K Class 480 recording at 23.98p, 24.0p, 25.0p and 29.97p. Leading third-party vendors already support XAVC 4K Class 480, for creative professionals requiring a higher data rate version of XAVC. The class number represents the approximate bitrate value at 29.97p. "These newest additions and updates to our CineAlta platform are all the direct result of user feedback," Crithary added.