Upgrade version 2.1

Support NVIDIA rtx3090 graphics card, hdmi2.1 standard protocol, performance explosion, and downward compatibility.

8K true HD vision more beautiful

The resolution of 7680 * 4320 is 4 times as clear as 4K and 4.3 times as powerful as the human eye. It is delicate and has amore realistic picture quality.

Dynamic HDR is bright and clear

HDR is a high dynamic image technology, bright in the light and clear in the dark. The picture is more vertical and realistic, sothat the quality of 8K pictures can complement each other.

48Gbps faster response

The total bandwidth is up to 48Gbps. At the same time, it supports fast frame transfer (QFT). The transmission is faster andstronger, giving you a pleasant experience..

Joint double protection

For hdmi2.1 cable, there is a layer of metal shielding inside the joint, so the signal is more stable.