[Exquisite Workmanship] Aluminum alloy oxidation process, the appearance is more delicate and high-end. [Lossless Transmission] The 8K Displayport connector fully supports resolution up to 8K@60Hz with life-like color. It also features HDR10, HDCP2.2, 3D video, Audio Return Channel, 32Gbps high-speed transmission, Audio Return Channel(ARC), Ethernet Channel, and DTS-HD Master Audio. [Powerful Performance] These 8k@60HZ Displayport 1.4 adapters support video resolution up to full 8K. Backward compatible with 3840x2160, 2560x1600, 2560x1440, 1920x1080 and 1080P. Supports Audio Return Channel(ARC), Displayport Ethernet Channel (HEC), 32 channel audio, HDCP, Dolby True HD 7.1 audio, and 3D video. Bandwidth 48Gbps, support 8K@60HZ or 4K@120HZ, 10K resolution. [Knowledge That Only Experts Know] The contact shrapnel is made of high-elastic, high-conductivity copper. After 10000 times plug & unplug test, the shrapnel contact resistance is still less than 15m, this is very imp