shipments were in March 2005. Although Sony has targeted this product for gaming
applications, a blue laser version of UMD could easily support a 120 mm DVD-Video
capacity of 4.7 GB; this would provide an elegant new consumer electronics video
product. However, UMD is losing favor with game software and movie providers.
Small form factor optical discs for portable players face tough competition from fl ash
memory and small form factor hard disk drives. Also, the increasing frequency of
downloading content rather than buying it in stores on optical media threatens the
growth of at least ...
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