松下首推4倍速蓝光刻录盘-快科技-科技改变生活

松下首推4倍速蓝光刻录盘

Skyangeles
2007年07月05日 15:49
0

伴随着4倍速蓝光刻录机的消息，松下公司宣布将正式推出4x蓝光刻录盘（BD-R），分别为单层25GB和双层50GB版本，预计将分别于8月和9月份上市。

新碟片无论读取还是写入都可以达到4倍速，数据传输率达到144Mbps，可以在一分钟内读写1GB数据。松下宣称他们是世界上首家宣布量产4x BD-R刻录盘并上市的厂商。

为了达到4x的高速刻录，松下采用了新的“相变记录”技术，并使用新的成膜技术，将错误率降至1/10，以达到高可靠性和高质量刻录。

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