回顾家庭影院在中国十多年的发展,很难有什么欣喜。庞大的市场空间、千万用户的需求没有让这一产业欣欣向荣。原因很多,最主要的因素我想就是技术与标准的长期缺席。记得十余年前,家庭影院刚刚兴起之时,有多少人投入了巨大的热情,整个行业是何等的兴旺!但当市场快速被做烂时,一时又是何等的门可罗雀;记得1996年前后,专卖店遍地开花,又有多少产品制造了虚假概念,甚至以“假洋鬼子”而大行其道,直到近三五年前才一一凋零;记得参观香港电子展时,数以百计的厂家制造出的各类无标无牌的“家庭影院”产品阵容惊人的庞大,却在乞求着海外客户利润微薄的订单;记得家电卖场号称“家庭影院”的产品曾经独霸一方,然而却又节节败退,一步步走向角落……不难由此得出结论,不重技术、没有标准、只有炒作将是家庭影院的灾难。往事俱散,只待今时。当高清即将来临,当大屏幕显示器材不再难求时,家庭影院即将获得新生。我们强烈地感到,现在正是清源正本之时——新时代的中国家庭影院市场不能再混乱无序下去了!有鉴于此,本期特别组织了本次家庭影院基本技术与标准大全的专题策划,希望对净化行业、提高中国家庭影院整体水平有所帮助。家庭影院是有标准的,电影制作的后期审片室及专业电影院就是参考,当然还有很多国际通行的各类标准可供借鉴。值得提出的是,任何标准都不可能绝对完美,技术也会不断发展,但现行的许多标准对于业界人士、生产厂家、商家、影音爱好者而言,都有必要去认真学习与研究。本期我们将重点针对音频方面作详细的解析,下期则会讲述视频部分的内容。必须指出的是,由于时间所限,本期专题难免会挂一漏万,也可能有许多诠释与理解不够之处。本文仅作抛砖引玉之用,还望热心读者指正与补遗,只有百花齐放,才能共同推动中国家庭影院事业的健康发展。 Looking back home theater in China more than 10 years of development, it is difficult to have any joy. A huge market space, the needs of millions of users did not let this industry thriving. There are many reasons, the most important factor I think is the long absence of technology and standards. I remember when the home theater was just about a dozen years ago, how many people had devoted great enthusiasm and how prosperous the entire industry was? However, when the market was rapidly being bad, what time was it? Before and after 1996, Boutiques were blooming everywhere and how many products created a false concept. Even the “fake foreign devils” became popular until nearly three to five years ago. Remember when visiting the Hong Kong Electronics Fair, hundreds of manufacturers made Of all kinds of unlicensed and unlicensed “home theater ” a huge array of product lineup, but begging overseas customers meager profits order; remember appliance stores known as “home theater ” products once dominate the party, however Recession, step by step to the corner ... ... is not difficult to draw conclusions, not heavy technology, there is no standard, only the hype will be home theater disaster. All things are gone, only for this moment. When the HD is coming, when the big-screen display equipment is no longer hard to find, the home theater is about to get a freshman. We strongly feel that now is the time of the original source of Qingyuan - the new era of Chinese home theater market can no longer go chaos! In view of this, the current special organized the home theater basic technologies and standards of the topic Planning, hoping to purify the industry, improve the overall level of China’s home theater help. Home theater is a standard, post-production film making studio and professional cinema is a reference, of course, there are many internationally accepted standards for reference. It is worth mentioning that no standard can be absolutely perfect and technology will continue to evolve. However, many of the current standards are necessary for serious study and study by industry professionals, manufacturers, businessmen and AV enthusiasts. This issue we will focus on audio for a detailed analysis, the next will be about video content. It must be pointed out that due to the limitation of time, this special issue will inevitably lead to many problems, and there may be many places where interpretation and understanding are inadequate. This article is only used as a starting point, but also looking enthusiastic readers correct and addendum, only the flourishing, in order to jointly promote the healthy development of China’s home theater business.