HDMI 2.1 versus HDMI 2.0?
Hannord HDMI 2.1 Cable, which are being called ultra high speed cables, are what enable the higher resolutions and refresh rates.
The HDMI 2.1 increases your maximum signal bandwidth from 18Gbps (HDMI 2.0) to 48Gbps, which enables video resolutions of up to 10K and frame rates as high as 120fps.
HDMI 2.1 also brings a number of other A/V features and enhancements, including:
Dynamic HDR, which is capable of changing HDR settings on a frame-by-frame basis.
Enhanced Audio Return Channel (eARC), which enables the use of object-based surround sound formats, such as Dolby Atmos.
Variable Refresh Rate (VRR), Quick Frame Transport (QFT) and Auto Low Latency Mode (ALLM), which are helpful for video games since they reduce input lag, latency, and refresh rate for smoother, more accurate gameplay.
Quick Media Switching (QMS), which removes the delay when switching between resolutions and frame rates.
FEATURES:
Resolution: 8K@60Hz, 4K@120Hz, up to 10K
Model: 8K HDMI Cable
Connector: HDMI Male to Male
Max Transmission Rate: 48Gbps
OD: 0.256 IN (6.5mm)
Version: HDMI 2.1
Material: Gold Plated Zinc alloy Housing+ Nylon Braided Cable