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解析HDMI线的传输理论

date:On November 03, 2017 Source:  

   HDMI线使用过的用户来说,每个人的体验程度都是不一样的,然而HDMI线和HDMI光纤线又是与众不同的说法,这个是因为使用的材质不同而有的说法吧,今天不讨论HDMI光纤的原理,只来解析HDMI线的传输原理的,下面利诺威为大家探究传输的原理。

HDMI cable used by users, everyone's experience is not the same level, however, HDMI cable and HDMI fiber optic line is unusual, this is because the use of different materials, some say it, today Discuss the principle of HDMI fiber, only to analyze the transmission principle of HDMI cable, the following LiNowei for you to explore the principle of transmission.

HDMI线

   哪些因素会影响到HDMI线材的传输质量?HDMI线材传输的数字信号,为什么会有HDMI线材越好(越贵),画面和声音效果越好的说法?

What factors will affect the HDMI cable transmission quality? HDMI cable digital signal transmission, why there is better HDMI cable (more expensive), the better the picture and sound effects?


   影响线材传输质量的因素有很多,简单归纳有以下三点:1.线芯的材质,比如用铜还是镀锌铜,或者金、银等不同材质,线材可以达到的传输带宽是不同的。若带宽不够,虽然传输的是数字信号,但仍然会带来杂讯、失真和不兼容等问题。2.屏蔽层,抗干扰能力,线材的铝箔有厚薄之分,抗干扰能力太弱的对于信号传输也有影响。3.最后,HDMI线材接口的压合方式、焊接、铆压工艺的好坏也会影响到数据传输的正确性。

There are many factors affecting the quality of wire transmission, simply summarized the following three points: 1. The core material, such as with copper or galvanized copper, or gold, silver and other different materials, wire can reach the transmission bandwidth is different. If the bandwidth is not enough, although the transmission of digital signals, but still bring noise, distortion and incompatibility issues. 2. Shielding, anti-interference ability, the thickness of the aluminum foil wire points, anti-interference ability is too weak for signal transmission also has an impact. 3. Finally, the HDMI cable interface lamination, welding, riveting process will also affect the accuracy of data transmission.


   三个因素中,影响最大的是线芯的材质,大概占到50%。有些线之所以卖的贵,就是因为它用的材料和工艺比较好,可以保证线材传输数据时的带宽,减少杂讯和不兼容性等问题。了解更多的HDMI线与HDMI光纤的作用就在利诺威。

Among the three factors, the most influential material is the wire core, accounting for about 50%. Some of the reason why you sell expensive, it is because it uses the materials and processes is better, you can guarantee the wire bandwidth data transmission, reducing noise and incompatibility and other issues. Learn more about the role of HDMI cables and HDMI fiber at Lenovos.


   想了解更多相关信息请登陆利诺威网站:http://www.hdmiaoc.com/

For more information, please visit the Lenewei website: http://www.hdmiaoc.com/

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