[domy_os]

Mislim da ti je hub ograničen, a možda i HDMI kabel, barem po ovome što piše:

1GB in 3 Seconds, It support USB 3.0 and backward compatible with USB 2.0/1.1. Its theoretical transmission rate can reach 5Gbps and SSD testing transfer speed is up to 437.6MB/s. Support 4K 30Hz video output. Drive free, plug and play. It is down compatible with 100Mbps/10Mbps network standard. The 100W PD charging port can be used to charge laptops, mobile phone and tablets through and External PD charger. Support connect iPad pro/phone to TV/Display so that can do some light work. Support Windows/Mac OS/Linux. Compact and Portable.

Što bi valjda značilo da je teoretska propusnost cijelog huba svega 5 Gbps, a tebi samo za display treba minimalno 5.63 Gbps odnosno HDMI 1.3 koji gura do 8.16 Gbit/s.

Najbolje kupi Thunderbolt 4 hub i siguran si da će raditi i display i svi spojeni uređaji.