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In 2008, Sony introduced a new recording medium to their XDCAM range – Sx S Pro (pronounced "S-by-S").
It is a solid-state memory card implemented as an Express Card module.
This disc is similar to Blu-ray Disc and holds either 23 GB of data (PFD23, single-layer, rewritable), 50 GB (PFD50, dual-layer, rewritable), 100 GB (PFD100TLA, triple-layer, rewritable) or 128 GB (PFD128QLW, quad-layer, write-once).
Essentially, the Professional Disc format was deemed to be a suitable, cost effective and easy step forward.
None of the later products have made earlier product lines obsolete.
Sony maintains that different formats within XDCAM family have been designed to meet different applications and budget constraints.
In November 2012, VITEC began shipping the FS-T2001 Portable Recorder, which uses Sony XDCAM HD422 and XDCAM HD codec.
The XDCAM format uses multiple video compression methods and media container formats.
Additionally, the cost of media is comparable to existing professional formats.This format employs MPEG-4 video encoding at 1.5 Mbit/s (CIF resolution) with 64 kbit/s (8 k Hz A-law, ISDN-quality) for each audio channel.The Professional Disc was chosen by Sony as its medium for professional non-linear video acquisition for a number of reasons, outlined in their white-paper Why Sony Adopted Professional Disc.All you 'gotta do is read our live sexchat ratings and free adult webcam reviews to discover what other people saying about leading video chat sites and find the perfect adult cam site in no time.Just follow my lead and start hooking up with sexy web cam girls before you know it.
Audio is recorded in uncompressed PCM form for all formats except proxy video, which uses A-law compression.