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According
to Wal-Mart, customers have a clear preference
for Blu-Ray, and the rival format will be
phased out by June.
Although
the better picture quality and bigger capacity
of next-gen DVDs and players were expected
to help revitalise the $24 billion global
home DVD market, like the Betamax-VHS battle
in the 1980s, having two DVD formats has
impaired sales of both.
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