Our 2M 8K HDMI cable supports gives you the perfect sound and visual when connecting any two devices. 2 metre HDMI cable supports EthernetBandwidth speed of up to 48GBpsSupports 8K/60Hz for 3D visual and audio 7680*4320,8K/60HzStatic HDR,Dynamic HDR, Variable Refresh Rate(VRR), Quick Media Switching(QMS), Auto Low Latency Mode(ALLM) Sound Quality: Multiple Audio Streams, 32 Audio Channel, Auto lip-sync, 1536Hz Audio Return Channel (eARC)Quick Frame Transport(QFT)