HDMI Max Length 4K: How long can an HDMI cable be? [ANSWERED]
Belkin UltraHD High Speed 8K/4K HDMI Cable (2m) - Apple
Amazon.com: LZCT 4K High Speed HDMI Cable 15FT with Ethernet HDMI Cord V2.0 Support 4K@60Hz Ultra HD 2160P 3D ARC HDR(Length from 3' to 125') Dual Color Mould : Electronics