@noiob somehow I doubt cat5e can handle the bandwidth of hdmi
@Felthry it says 1.65Gbps
@noiob the cat5e standard only specifies performance up to 100MHz, though some manufacturers specify out to 350MHz
I guess if you're using all four pairs on both cables the standard would get you 800MHz, or about 800Mbps, so I guess you could do 1.65Gbps if you use cable rated for higher than the standard requires (or cat6 cable, which is specified up to 250MHz), though I'm not 100% certain that 100MHz rating was per wire pair
@Felthry it's dirt cheap https://de.aliexpress.com/item/1-Set-1080PHDMI-to-Dual-RJ45-CAT5E-CAT6-UTP-LAN-Ethernet-HDMI-Extender-Repeater-Adapter-HD/32829063147.html