LANBERG HDMI CABLE M/M V2.1 40M 8K OPTICAL AOC

Supported graphics resolutions: 7680 x 4320 Audio Return Channel (ARC): Yes 3D: Yes Connector contacts plating: Gold HDMI version: 2.1 Connector 1: 19-p HDMI Quantity per pack: 1 pc(s) Cable material: Copper Product colour: Black Connector 2 gender: Male Data transfer rate: 48 Gbit/s High Dynamic Range (HDR) technology: Yes Plug and Play: Yes HDMI Ethernet channel: Yes Connector 1 gender: Male Cable length: 40 m Connector 2: 19-p HDMI Maximum refresh rate: 144 Hz Warnings: Store the cable away from heat sources.