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买条HDMI2.0 线HDMI1.3版本的标准用不了吗?

date:On October 31, 2017 Source:  

   自从HDMI2.0 线出来的时候,就非常的担心能不能对接入HDMI2.0接口以下版本,所以很多朋友就去尝试了一下,使用HDMI2.0 线对接入一个HDMI1.3设备的看了是否能支持该版本的兼容,接入电脑后就发现运行的画面毫无异常,只是运行的画面就没HDMI2.0 线所说的一种4K画面的呈现,对于个问题还是有很好的研究。

Since the HDMI2.0 line out, it is very worried about the access to the following version of HDMI2.0 interface, so many friends went to try a bit, the use of HDMI2.0 line access to a HDMI1.3 device read whether Can support the version of the compatibility, access to the computer after the operation of the screen found no exception, but the screen is not running HDMI2.0 line said a 4K picture of the show, for a problem or a good study.


   上面的所说的就这证明HDMI不同版本之间是可以互相兼容的,但是运行的速率及传输带宽,受制于短板部分,换句话说接口是1.3版本的,用2.0版的线是没问题的,但是传输速率还是1.3版本的速度,HDMI2.0并没有定义新的数据线和接头、接口,因此能保持完美向下兼容,现有的二类数据线是可以直接使用的。

The above said on this proof that HDMI can be compatible with different versions of each other, but the speed and transmission bandwidth, subject to the short board part, in other words the interface is 1.3 version, with the 2.0 version of the line is no problem , But the transmission rate is 1.3 version of the speed, HDMI2.0 does not define the new data lines and connectors, interface, so to maintain a perfect backward compatibility, the existing two types of data lines can be used directly.


   下面还可以看看HDMI1.4的,HDMI1.4已经可以支持4K了,但是受制于带宽,最高只能达到3840×2160分辨率和30FPS帧率,HDMI2.0则将带宽扩充到了18Gbps,可以支持3840×2160分辨率和50FPS、60FPS帧率。同时在音频方面支持最多32个声道,以及最高1536kHz采样率。现在很多设备都跟不上。所以2.0与1.4实际的意义不大.至于HDMI线,我家电视用的是利诺威的HDMI线完美支持4KX2K的分辨率.3D功能具全,了解更多HDMI知识就在利诺威。

The following can also look at HDMI1.4, HDMI1.4 has been able to support 4K, but subject to the bandwidth, the maximum can only reach 3840 × 2160 resolution and 30FPS frame rate, HDMI2.0 will expand the bandwidth to 18Gbps, can support 3840 × 2160 resolution and 50FPS, 60FPS frame rate. While supporting up to 32 channels in audio, and up to 1536kHz sampling rate. Now many devices can not keep up. So 2.0 and 1.4 are of little practical significance. As for the HDMI cable, my TV is equipped with Ai Desheng's HDMI cable perfect support 4KX2K resolution .3D function with all, to learn more about HDMI knowledge in Leno.


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

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