Sony “SxS-1” was developed to meet demands for an affordable solution to SxS PRO memory cards. The SxS-1 memory card maintains the same shooting capability as SxS PRO as well as high performance and reliability for professional use. The only differentiation between the SxS-1 and SxS Pro Memory card is the reduced number of read/write cycles. In order to keep track of the SxS-1 remaining usage, Sony has equipped the latest PMW-EX1R and PMW-350 camcorders with a “media life indicator” which is shown on the camcorder display.

The SxS-1 memory card will initially be compatible with only the new XDCAM EX camcorder models PMW-EX1R, PMW-350L and PMW-350K. In the case of PMW-EX1/EX3/10MD, an end user firmware upgrade, scheduled for release in the Spring of 2010, will be required and can be downloaded from the Sony Pro Media website when available. Users that own an PMW-EX30 must send their deck to a Sony Service center to complete the required firmware updates