These Ultra Series High Speed HDMI Cable features the next generation of HDMI cable technology. It delivers Up to 18Gbps(48Gbps for HDMI 2.1 version) bandwidth and it supports Ultra HD HDMI video transmissions with video resolutions up to 4K@60Hz(8K 60Hz for HDMI 2.1 version), with YCbCr 4:4:4 chroma sampling, as well as High Dynamic Range (HDR) video.
These HDMI cable now supports the latest in high resolution performance, HDR, and HDCP 2.2(2.3 for HDMI 2.1 version) compliance.
Remarks
1)There are 2 options, one is 8K 60Hz which supports up to 8K@60Hz and 4K@120Hz.
2)the other one is 4K 60Hz which supports up to 4K@60Hz.
3)All certified HDMI 2.1 cable will be required to affix an Ultra high speed HDMI cerfication lable to each package
And the HDMI2.0 Version without such lableing requirements.So, the 4K 60hz HDMI 2.0 cable come without any lable.
8k Certified HDMI Cable
Supports 8K@60Hz / 4K@120Hz Video
Braided exterior and sleek Zinc-alloy shell
Three-layer shielding minimizes signal interference
Compatible with HDMI-compatible audiovisual device
HDMI 2.1 is the most recent update of the HDMI specification. Backward compatible with earlier versions(HDMI 2.0a/2.0/1.4/1.3/1.2/1.1) and is available to all HDMI 2.0 Adapters.
4K HDMI 2.0 Cable
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