A 3m (9.8 ft) 4k hdmi cable is designed to carry ultra hd video and multi-channel audio between devices like media players, gaming consoles, and tvs. it is most common in hdmi 2.0 and older hdmi 1.4 formats.
specifications for a typical 3m 4k hdmi cable:
resolution: up to 3840 x 2160 pixels (4k uhd) at 60hz (hdmi 2.0) or 30hz (hdmi 1.4).
speed/bandwidth: 10.2 gbps (hdmi 1.4) to 18 gbps (hdmi 2.0).
connectors: male hdmi type a to male hdmi type a.
pin plating: 24k gold plating for better signal flow and rust protection.
wire gauge: usually 28 awg to 30 awg (thinner wire gauge translates to a thicker overall cable, protecting against damage and signal loss).
audio: supports up to 32 audio channels and surround sound formats like dolby truehd.
key features: supports dynamic hdr, 3d video, and ethernet over hdmi.