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New HDMI 2.1 cable standard has been published

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Update time : 2017-09-19 20:57:00

New HDMI 2.1 cable standard has been published

if I say that all your new 4K standard equipments are out of time, include your TV, STB, AUDIO, GAME MACHINE and other equipments, how do you think about that? as HDMI Forum published the new HDMI 2.1 cable standard, claims that our 8K times is comming.4K now is out of time.

in order to apply with HDMI 2.1 standard, HDMI cable production will    need to change, new standard request 48Gbps transmission speed. enough bandwidth to ensure high frame transmission speed and Color gamut content high speed transmission. before the HDMI 1.4 CABLE is 10.2Gbps, now the most popular HDMI 2.0 CABLE is 16Gbps, HDMI 2.0B cable is 18Gpbs. when compare with HDMI2.1 cable, 48Gbps, it is far behind. 


the biggest difference of HDMI2.1 cable and HDMI2.0 cable is the new HDMI2.1 cable support 8K/60fps content transmission, 8K resolution ratio is far away from you. now HDMI 2.1 cable standard also enhance 4K resolution ratio output, support 4K/120fps content transmission. the other difference is on HDR high dynamic range improvement. new HDMI 2.1 increase dynamic HDR source data support, it can let the content maker to control the color,contrast,luminance of every frame of image. new HDMI2.1 cable also support for game mode variable refresh rate. in addition HDMI2.1 cable also support eARC---multi channel audio format. 

HDMI 2.1 48G connect cable will increase bandwidth to support for super high definition resolution ratio such as 4K/120fps, 8K 100/120fps, 10K 100/120fps and other format vedio transmission, also increase variable refresh rate, also support new color gamut, such as 2020 and 10 digital uncompressed 16 digital color.
when comes to the audio, ARC audio back function upgrade to eARC, increase Surround sound format like Dolby Atmos  or DTS: X. these improvement will come a big change of the industry. 


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