The Sony BPU-4800 is a 4K/HD Baseband Processor with UHFR Server functionality designed for HDC-4800 system cameras. This 1U rack-mountable device handles recording and playback of ultra-high frame rate content without requiring a separate server, offering up to four hours of 4K-UHFR storage. It supports 4K ultra HD recording at up to 8x slow-motion (479.52 fps) and Full HD at up to 16x slow-motion (959.04 fps). Integrated 'Share-Play' networking enables efficient IP-based collaboration with PWS-4500 servers for seamless highlight editing.