中国标准DiiVA会否威胁HDMI地位  

Will the AV Interface"DiiVA"Developed in China Threaten HDMI?

作　　者：根津祯[1] 南庭（译） 

机构地区：[1]《日经电子》编辑部 [2]不详

出　　处：《电子设计应用》2009年第9期14-14,16,18,19,共4页Electronic Design & Application World

摘　　要：在中国工业和信息化部及中国电子视像行业协会的支持下所诞生的DiiVA是音视频设备行业内新的高速接口标准。2009年4月,DiiVA1.0版规格发布。DiiVA的最大数据传输速率高于HDMI,并具有在多台设备间共享内容的网络功能,在元器件成本和专利使用费方面与HDMI相比也占有优势。DiiVA目前已获得中国、日本、韩国多家音视频设备厂商的支持,业内人士认为DiiVA将来可能会威胁HDMI的地位。A new high-speed interface standard is about to emerge in the world of AV devices.The'DiiVA'interface, whose formal specifications were established at the end of April 2009, offers a higher speed than HDMI and network functions equivalent to those of the Ethernet.Because governmental institutions and industry organizations in China have expressed their support for DiiVA,it is sometimes referred to as the'Chinese HDMI,'but major AV device manufacturers in both Japan and Korea are backing it as well. DiiVA poses a potential threat to the existence of HDMI,which has been the leading interface for AV devices until now.

关 键 词：HDMI 中国标准 多媒体接口 音视频设备 威胁 数字电视 标准接口 录像机 

分 类 号：TP336[自动化与计算机技术—计算机系统结构] TN925.93[自动化与计算机技术—计算机科学与技术]