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家庭影院技术的更新换代速度之快,真让人眼花缭乱。仅仅在两三年前,占据主流地位的还是杜比定向逻辑环绕声系统。现在DVD一出来,主流制式又变成了杜比数字(AC-3),一些人刚刚买了不久的定向逻辑型AV功放立即就面临着过时的危险。那么,咬咬牙再买一台AC-3型的AV功放吧?也不行,因为另一种音质更好的环绕声制式DTS又快要登陆了,最近杜比公司和THX还联合推出了一种最新的环绕声制式——SURROUND EX。大部分消费者面对变化如此之快的家庭影院市场感到不知所从:更新更好的产品不断涌现,固然能使我们具有更多的选择,获得更好的享受;另一方
Home theater technology replacement fast, really dazzling. Just two or three years ago, Dolby Oriented Logic Surround Sound was the mainstay. Now that the DVD is coming out, the mainstream format has become Dolby Digital (AC-3), and some people just bought the near future directional logic AV amplifier is immediately out of date danger. Well, bite the bite again to buy an AC-3 AV amplifier right? Not, because the other better sound quality surround sound system DTS is about to land, and recently Dolby and THX also jointly launched a new Surround Sound System - Surround EX. Most consumers feel the change is so fast home theater market I do not know where: newer and better products continue to emerge, of course, allows us to have more choices for better enjoyment; the other